vendredi 30 septembre 2016

Scrap value of copper motivates thefts in Saskatchewan

Two unrelated thefts and four people charged. In the past couple of weeks, Saskatchewan police saw increased interest in copper wire.

Since September 14, a compound in the Colonsay area has seen its copper wires stolen twice, first by two men, one from Grandora and the other from Saskatoon, who were charged with break, enter and theft, possession of stolen property and possession of break-in tools.

Later on, a man from Young and a woman from Saskatoon tried to do the same and were charged with breaking, entering and theft, as well as possession of stolen property.

Authorities recovered the first batch of stolen copper and continue to investigate since there may be further charges. They say people try to sell the metal for its high scrap value.

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Chinese firm buys Anglo American niobium and phosphate operation in Brazil

As of October 1, 2016 China Molybdenum Co will own Anglo American’s niobium and phosphates businesses in the Brazilian states of Goiás and São Paulo.

Specifically, CMOC bought Fosfatos Brasil Limitada and Nióbio Brasil Limitada, as well as the associated niobium sales and marketing function.  

“The niobium business is an important strategic addition to CMOC’s existing molybdenum and tungsten business as it is a critical value-added input for specialised alloys and steel production. The phosphates business provides strategically important diversification benefits to the Company’s metals portfolio. The phosphates sector has attractive long-term fundamentals and positive outlook due to robust demand and supply dynamics in Brazil,” the Asian firm said in a statement.

CMOC paid approximately US$1.7 billion, constituting the agreed consideration of US$1.5 billion and approximately US$187 million of working capital and other adjustments, subject to certain post-closing adjustments.

Anglo American said that, after taxes payable and transaction costs, net proceeds of $1.5 billion from the sale will be used to reduce debt.

AAL is the world's number five diversified mining company, but it announced a "radical portfolio restructuring" at the end of last year with the idea of holding just to the assets where it sees long-term potential.

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Glencore reviews bribery allegations against business partner

The world’s biggest commodity trader, Glencore, told Bloomberg in an email statement that it is reviewing allegations by U.S. prosecutors that a key business partner in the Democratic Republic of Congo spent a decade bribing government officials.

The partner is Israeli billionaire Dan Gertler, whose Fleurette Group owns 31% of the $1.8 billion Mutanda copper and cobalt mine in the DRC, while Glencore owns the majority of the project.

Gertler has worked with Och-Ziff, a New York-based hedge fund that agreed to pay $412 million on Thursday after the U.S. Department of Justice and the Securities and Exchange Commission found it violated the Foreign Corrupt Practices Act.

According to the SEC proceedings, Och-Ziff’s partner in Congo paid $100 million in bribes to local authorities over a 10-year period to secure access to mining assets. Bloomberg quotes an anonymous source saying Gertler is that partner.

But Gertler disputes any wrongdoing in his business dealings in the central African country. His spokesperson has said that the Och-Ziff case has nothing to do with Gertler’s Fleurette Group.

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Barrick Gold’s Veladero mine to remain suspended

Judge Pablo Oritja said earlier this week that if he found everything to be okay, he would immediately lift the injunction issued against Barrick Gold Corp's operations at Veladero mine in Argentina.

But Oritja didn’t find everything to be okay.

The San José de Jáchal judge ruled to keep the mine suspended saying repairs were not sufficient to reopen it after a leak of processing solution containing cyanide earlier this month.

According to Argentina's state news agency Télam, provincial mining police found Barrick had not installed security cameras and sensors as required and, thus, it wouldn’t be able to prevent new spills from happening.

Other repairs ordered include the lifting a berm, or raised bank, over which the processing solution flowed, and the reinforcement of segments where pipelines connect. On September 29, Barrick issued a release saying these were taken care of.

“This morning, the company presented a report to the Mining Ministry. This document includes details and photos that show the fulfillment of urgent and additional measures requested by the authorities, in order to move forward with the lifting of the temporary suspension of activities at Veladero mine,” the statement reads.

Nevertheless, activities at Veladero, which is one of the largest gold mines in the South American country, will remain on hold until the Toronto-based giant finishes the uncompleted work.

On top of this, La Nación reports (in Spanish) that more delays could be expected since the case would be passed on to a different judge because Oritja is going on vacation leave.

The spill of processing solution happened on September 8 when a pipe carrying it in the heap leach area was struck by a large block of ice that had rolled down the heap leach valley slope.

This isn't Barrick Gold's first incident in the area. Earlier this year, the miner was ordered to pay a $9.8 million-fine over a cyanide spill that happened in 2015 at the same site.

Repairs at Veladero mine (Photo" Barrick Gold).

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Réchauffement climatique : une base secrète américaine va refaire surface au Groenland

La fonte de la glace, qui rétrécit l’inlandsis groenlandais, s’apprête à mettre au jour une ancienne base secrète militaire des États-Unis… et tout ce qu’elle contient encore, des déchets radioactifs aux PCB. La chronologie reste très incertaine et la pollution éventuelle interviendrait au plus...

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Vale board not even talking about fertilizer sale

A global oversupply of potash has caused prices to tumble in the past year, leading to layoffs and mine closures across the sector.

Prices for the fertilizer ingredient began their decline four years ago, as weak crop prices and currencies weakness pinched demand. Potash has also suffered from increased competition following the breakup in 2013 of a Russian-Belarusian marketing cartel that previously helped limit supply.

The industry's woes have seen a pick-up in M&A and two weeks ago Canada’s Potash Corp. of Saskatchewan (TSX:POT) (NYSE: POT), the world’s largest producer of the fertilizer by capacity, and smaller rival Agrium (TSX:AGU) (NYSE: AGU) agreed to an all-share merger, creating the world’s largest crop-nutrient supplier worth about $36 billion.

North American US-based Mosaic Co. (NYSE:MOS), the world’s largest producer of phosphate fertilizer, has also long been rumoured to be in talks with Vale (NYSE:VALE) to acquire the Brazilian company's fertilizer unit, in a deal worth about $3 billion, but on Friday Vale seemed to indicate that a sale may not be close.

In a terse statement on its website, Vale simply announced that at Thursday's meeting of "the Board of Directors did not deliberate on the sale of its fertilizer business."

The company may be reviving its Rio Colorado potash project in Argentina, mothballed in 2013, but on a smaller scale. It now aims to produce 1.3 million tonnes of potash a year, down from the 4 million tonnes originally planned. Vale has already lavished $2.2 billion on the project in the Mendoza province.

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Precious metals, nickel, zinc likely to outperform over next 2 years — analysts

Precious metals, nickel, zinc likely to outperform over next 2 years — analysts

Image by Sam Valadi | Flickr | Creative Commons.

Despite some ups and down, 2016 has been a good year for commodities. By June, prices of most metals and minerals were very close to enter into bull market territory (defined by a 20% increase from previous lows), rebounding from their lowest in at least 25 years.

And while some raw materials have lost some of those gains since the Brexit vote, analysts such as those at Macquarie Bank believe the upward trend is here to stay. What’s more, they expect most commodities to either stabilize or increase over the next 12-24 months.

“We have seen a shift to the right for many, with inventories now starting to draw,” Macquarie Bank’s commodity research team writes.

Commodities to lead the pack in the short term, the note adds, are alumina, nickel and cobalt. But when talking about a longer-term outlook, the analysts place their bet on gold, silver, zinc, nickel, chrome and US natural gas.

They are not as optimistic when it comes to potash, aluminum, steel and LNG, as the bank believes those commodities will continue face challenges over the next two years.

Precious metals, nickel, zinc likely to outperform over next 2 years — analysts

Macquarie is not alone in forecasting better times ahead. Barclays’ commodities research team also released a note midweek warning that, despite a likely fourth-quarter weakness coming up, commodities will regain strength in coming months.

Factors that support such believe, FT.com reported, include improving economic conditions in Asian markets and a weakening US dollar.

The article also said the bank cited a reduced emphasis on monetary policy, which could see governments use more fiscal expenditure to boost growth in the form of commodity-using infrastructure projects.

A third factor boosting commodity prices, according to Barclays, is investors’ increasing confidence, with cash flows into commodity funds totalled roughly $55 billion from January to August, beating the previous record for the same period in 2009.

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CHARTS: Silver, gold ETF investors diverge on price outlook

While investors are pulling some of their investment out of physically gold-backed exchange traded funds, appetite for silver ETFs are hitting new highs.

SPDR Gold Shares (NYSEARCA: GLD) holdings, which account for more 45% of the global total, have seen inflows in 2016 of nearly 307 tonnes, but after peaking early July, 33.6 tonnes have been pulled out from the fund's vaults since then, reducing the value of holdings by nearly $2.5 billion.

In contrast silver ETFs, just over the past month, have recorded over 9 million ounces or 280 tonnes of net inflows, bringing the total additions since the start of the year to a record 67 million ounces or 2,084 tonnes. Silver in ETF vaults have now grown to more than 21,000 tonnes or around 675 million ounces.

December gold on Friday in New York remained rangebound in lacklustre trading exchanging hands for $1,330 an ounce, holding onto gains of more than 25% or $270 an ounce this year. Gold's high for the year came in July when the metal stopped just short of $1,380 an ounce.

Silver futures enjoyed better fortunes, jumping 2.7% to $19.70 an ounce during early trading adding to the more than 40% surge in price so far in 2016. The silver price also topped out in July at $21.25 an ounce.

Silver and gold ETF investors diverge on price outlook

Source: Capital Economics

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Lunettes connectées : Snapchat veut faire mieux que Google

La rumeur courrait depuis quelques semaines, la voici confirmée. Snapchat, désormais rebaptisé Snap Inc., a bien conçu une paire de lunettes connectées. Bien loin du style peu engageant des Google Glass, il s’agit de lunettes de soleil d’allure classique qui intègre une minuscule caméra qui...

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Enbridge selling major Saskatchewan pipeline system in Cdn$1 billion deal

Enbridge (TSX, NYSE:ENB), Canada’s largest pipeline company, is selling a key Saskatchewan pipeline system for Cdn$1.075 billion to Tundra Energy Marketing as it looks for extra cash to proceed with the takeover of Houston-based Spectra Energy Corp.

Cash from the sale will be used to to proceed with the takeover of Spectra Energy and fund other growth projects, Enbridge said.

The South East Saskatchewan Pipeline System includes over 1,600 kilometres of crude oil and liquids gathering pipelines and about 547 kilometres of trunk line, which feeds into the Enbridge Mainline system and four truck terminals.

Manitoba’s Mainline is the main pipe transporting Canadian crude to US markets. The Saskatchewan system currently carries approximately 175,000 barrels of crude oil per day to that location, which is a key hub for barrels in Canada’s southern prairies region.

The deal is expected to close in late 2016, subject to various regulatory approvals.

Enbridge also said that, in conjunction with the proposed Spectra Energy merger, which is supposed to create North America’s largest energy infrastructure company, the company intends to divest around $2 billion of non-core assets over the next year to further strengthen its balance sheet and provide for additional financing flexibility.

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Met coal price surge could revive giant Mozambique project

The stunning rise in the price of coking coal shows now signs of reversing, and the nearly three-fold rise in the price of the steelmaking raw material since hitting multi-year lows in November appears to be breathing new life into long-shelved projects.

Benchmark Australian export metallurgical coal was exchanging hands at $213.20 on Friday, up 1.7% on the day and doubling over just the past two months according to data provided by Steel Index as it consolidates at higher levels following weeks of panic buying not seen since 2011, when floods in key export region in Queensland saw the price touching  $335 a tonne.

Mozambique's central Tete province is believed to hold one of the world's largest untapped coal reserves and has been compared with Australia's coal-rich Bowen Basin

World number one iron ore producer Vale announced on Friday it has reworked a deal first signed in December 2014 with Japanese industrial and commodity trading giant Mitsui for a giant Mozambican coal mine and infrastructure project.

Reuters reports the deal had not closed due to challenges in securing long-term financing as with price of coking coal languishing in double digits:

"We have concluded the reworking of these terms at a moment when the market for coal is beginning to gain some momentum," [Vale CEO Murilo]Ferreira said in a video posted on Vale's website.

The price tag for the expansion of the Moatize complex and the building of a rail corridor to the port of Nacala, some 900km east of the mine, could be as high as $4.4 billion, with $2 billion already spent by the Brazilian company.

Moatize has been in production since mid-2011 and last year produced 4.5 million tonnes of coal, far below capacity. The expansion project has the potential to increase output at the mine and the railroad to nearly 20 million tonnes per year.

Mozambique's central Tete province is believed to hold one of the world's largest untapped coal reserves that has been compared with Australia's coal-rich Bowen Basin.

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Maladie de Lyme : la pression monte en France (MAJ)

Le 29 septembre 2016, Marisol Touraine, ministre des affaires sociales et de la santé, a annoncé le lancement d’un plan national de lutte contre la maladie de Lyme et les maladies transmises par les tiques. Avec trois volets : la prise en charge des malades, la prévention et la recherche.

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Rosetta : les dernières heures en images

Retrouvez les dernières images de la mission Rosetta, commencée il y a plus de 12 ans, capturées par la caméra de navigation (NavCam) et par la suite d’instruments Osiris. On découvre en haute résolution les paysages de la comète Tchouri comme si nous y étions.

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New York hedge fund fined $400m for Congo bribes

Hedge fund Och-Ziff has to be cough up $412 million after the US Department of Justice and the Securities and Exchange Commission found the New York-based firm violated the Foreign Corrupt Practices Act.

Two executives, Daniel Och and CFO Joel Frank, also agreed to a financial settlement with founder Och ordered to pay a fine of nearly $2.2 million to settle SEC case.

According to Global Witness, a human rights organization, some of the key violations in the Och-Ziff case came in mining and oil and gas deals in Democratic Republic of Congo:

"In the course of its Congo deals Och-Ziff financed the Israeli billionaire mining and oil magnate Dan Gertler in his acquisition of companies and mining and oil assets. A “significant portion” of the loans paid to Och-Ziff’s “Israeli businessman…partner in DRC” were used "to pay bribes to high-ranking DRC officials to secure mining assets for Och-Ziff and its partner", according to a document published by the SEC.

Gertler disputes any wrongdoing in his business dealings in Congo. His spokesperson has said prior to the release of the SEC document that the Och-Ziff case has “nothing to do with [Gertler’s] Fleurette”.

Gertler is the grandson of Moshe Schnitzer, Israeli diamond exchange founder, and arrived in the Congo in 1997 shortly after the military coup that put current president Joseph Kabila's father in charge of the resource rich country which is almost the size of Western Europe.

Gertler is alleged to have used his relationship with the younger Kabila and his now late adviser Augustin Katumba Mwanke to bag mining projects "by stripping from others if necessary, only to sell them on at great profit."

Now delisted Kazakh mining group ENRC, was forced to pay out $1.25 billion to Canadian mining firm First Quantum in 2012 after the DRC government expropriated First Quantum's Kolwezi copper projects in the country only to sell them onto ENRC via Gertler.

ENRC acquired a 50.5% stake in Camrose, a company controlled by the Gertler family trust, for $550 million last year. Camrose owns Africo Resources, previously listed in Toronto, which partners with DRC's state-owned Gecamines in various copper-cobalt, gold and iron projects and dominates the DRC diamond trade.

ENRC has been under investigation by the UK’s Serious Fraud Office since 2013.

Kabila has on occasion dispatched Gertler as special peace envoy for the DRC and Gertler answers his critics by saying he's attracted $7 billion worth of much-needed investment to the war-torn country.

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Concentration de CO2 dans l'air : le point de non-retour (MAJ)

Depuis la révolution industrielle, la concentration de dioxyde de carbone (CO2) dans l’air augmente en moyenne de quelque deux parties par million chaque année. En septembre 2016, elle a dépassé un seuil qui n’avait pas été atteint depuis plusieurs millions d’année. Un point de...

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Google améliore son système de traduction instantanée grâce à l’intelligence artificielle (MAJ)

Google fait état de progrès très importants pour son service de traduction instantanée grâce à l’adoption d’un réseau neuronal d’apprentissage profond. Comparé à son application actuelle Google Traduction, ce nouvel outil réduit le taux d’erreurs jusqu’à 85% et serait presque impossible à...

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Les pérovskites, ces pierres précieuses du solaire photovoltaïque

Les rendements des cellules solaires en pérovskite rivalisent aujourd’hui avec ceux des cellules classiques en silicium. Ces technologies nouvelle génération sont désormais des candidates de poids pour la production de panneaux photovoltaïques bon marché. L’été dernier, des chercheurs...

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Rosetta et Philae : retour sur une mission historique

Aujourd'hui, la sonde européenne Rosetta descendra sur la comète 67P/Tchouriumov-Gerasimenko pour une mission suicidaire qui se terminera, espère-t-on, par un posé en douceur. L'opération est incertaine parce qu'elle n'a jamais été tentée avec une sonde de cette taille... qui n'a pas de train...

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jeudi 29 septembre 2016

Chirurgie réparatrice : l'impression 3D promet de révolutionner les greffes osseuses

Depuis des années, les chirurgiens espèrent voir apparaître sur le marché un os artificiel qui permettrait de greffer de manière sûre, rapide et efficace, tous les patients qui en auraient besoin. Aujourd’hui, une équipe de chercheurs américains semble en passe de réaliser ce rêve grâce à la...

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Moneta Porcupine starts drill program on Golden Highway Project

Moneta Porcupine Mines announced Thursday the start of its exploration and drilling program on its 100% owned Golden Highway Project, east of Timmins, Ontario. Two drills are currently being mobilized with a third to follow in January of 2017.

The 2016/2017 plan consists of drilling several priority target areas along 8 kilometres of Destor Porcupine Fault Zone corridor adjacent to the Golden Highway NI 43-101 gold resource estimate.

In a press release, the company said that limited historical drilling along the Destor corridor yielded results such as 14.19g/t over 4.3m in Landing Zone, 2.63g/t over 27.8m in Twin Creeks, and 9.19g/t over 8.5m in LC Zone.

The exploration firm also said it expects the discovery and delineation of additional gold mineralization outside of the NI 43-101 conceptual pit to have a favourable impact on the overall project economics and initial capital expenditure requirements.

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Another roadblock for Blue River’s project in Washington state

Blue River Resources’ Mazama Copper Project in Washington’s Methow Valley is facing yet another challenge.

This time, the U.S. Forest Service is taking a central role in supporting the Methow Headwaters campaign, which is run by a coalition of 2,000 residents, 130 local businesses, and other organizations and aims at fighting the possibility of future copper mining in the upper Methow Valley.

Testifying before the Senate Energy and Natural Resources Committee, Leslie Weldon, Deputy Chief of the Forest Service, said the federal agency plans to start working on an administrative withdrawal of 340,000 acres of federal land, which would prevent new mineral exploration and mining for up to 20 years.

As explained by Methow Valley News, under the current mining law the Forest Service doesn’t have the authority to deny mineral claims holders the right to explore for and develop mineral resources on federal lands. However, the agency can set requirements to mitigate potential environmental impacts and the first step to doing so is applying for an administrative withdrawal to the Bureau of Land Management.

The fact that the FS already made this decision in regards to Blue River’s project in the Okanogan County puts the Canadian company’s plans on hold. The firm has been wanting to develop 15 drill targets to confirm and expand the historic resource of 149 million tons grading 0.36% copper in the Mazama area.

And this isn’t the first delay the Vancouver-based miner has had to deal with. Although they filed for a drilling permit in 2013, a decision hasn’t been made because the Forest Service has been busy dealing with wildfires and, at the same time, concerns raised by the Confederated Tribes of the Colville Reservation halted any possible ruling.

On top of this, the Forest Service official said that her office supports a legislation introduced by Senators Maria Cantwell and Patty Murray — the “Methow Headwaters Protection Act of 2016” (S. 2991)– which would permanently make federal lands in Okanogan County off-limits to mining. The bill aims at protecting water, salmon, grizzly bears, and other natural resources in the valley’s upper watershed, and it has also been endorsed by Washington’s Governor Jay Inslee.  

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Australia’s biggest underground mine halts production

A massive blackout in South Australia forced the world’s largest miner BHP Billiton to suspend production at its Olympic Dam copper mine.

The power outage was the product of strong winds and heavy rain caused by what has been called “the most extreme weather system” that has hit the area in decades.

Given this situation, BHP decided it was best to stop activities at the country’s biggest underground mine. The main goal at the moment is to divert power back-up and maintain essential operations at the site.

The Melbourne-based multinational didn’t give any information as to when operations will be resumed, or if the company is going to seek legal protection from supply obligations under a declaration of force majeure.

Olympic Dam produced 203,000 metric tons of copper in FY 2016, or ~13% of company-wide output. Forecasts see an increase to around 230,000 tonnes in five years, with potential for up to 450,000 tonnes per year by around 2025.

According to Reuters, the power outage also halted operations at Oz Minerals' Prominent Hill mine, which plans to produce up to 125,000 tonnes of copper in concentrate in 2016.

For the next couple of weeks, Nyrstar NV’s 185,000-tonnes-per-year Port Pirie lead smelter will also be out of action, the Zurich-based firm told the press.

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Namibia’s new uranium mine to triple country’s output by 2017

Namibia’s uranium output is expected to triple by 2017, becoming the world’s third largest producer of the commodity, as the massive Husab mine begins production next month.

According to Swakop Uranium, the company that owns the $2-billion project, the mine will produce up to 15-million tonnes of uranium a year.

Namibia is the world’s sixth biggest uranium producer, behind Kazakhstan, Canada, Australia, Niger and Russia. But the new mine could help it climb to the third place.

Output will be gradually increased to reach the installed capacity of 50-million tonnes of ore a year, Swakop's chief executive Zheng Keping told The Namibian.

According to the country's central bank, production of uranium will increase 63% this 2016 and 90% in 2017, consolidating Namibia as one of the top producers of the commodity.

Currently, the African nation is the world’s sixth biggest uranium miner, behind Kazakhstan, Canada, Australia, Niger and Russia.

Cameco Corp (TSX:CCO), Canada’s biggest uranium producer, has been signalled in the past as potential buyer for offtake output from the Husab mine, which is considered the third largest uranium-only deposit in the world, with measured and indicated reserves of about 140,000 tonnes.

Uranium mineralization was first discovered in the Namibia’s Rössing Mountains, Namib Desert, in 1928 by Capt. G. Peter Louw. Uranium exploration official started in 1960s with Rio Tinto obtaining exploration rights for the Rössing deposit in 1966. It started production in 1976.

The Rössing mine is currently Namibia’s longest running and one of the world’s largest open pit uranium mines.

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Protesters block access to Goldcorp’s Peñasquito mine

Landowners, truck drivers, and residents of the Mexican community of Mazapil who have been protesting since Monday, have decided in recent hours to block the access to Goldcorp’s Peñasquito mine.

As reported by El Universal (in Spanish), they are demanding jobs, compensation for environmental damages, and clean water for their communities.

According to Reuters, the Canadian giant says the protest is illegal and is putting the mine’s production at risk. Peñasquito is Mexico’s largest gold mine and it’s located in the northern Zacatecas state. Last year it produced 860,000 ounces of gold, which represents a quarter of Goldcorp’s total output.

But the project has been dealing with controversy in 2016. Last month, a journalistic investigation found out about a selenium leak that had not been disclosed to the public for at least a couple of years. Mexican authorities were forced to launch a probe into whether the company broke any environmental regulations concerning contamination of groundwater.

Later on, regulators and Goldcorp’s spokespeople said there was no evidence that the leak had caused serious damage to people’s health or the environment.

At the moment, Peñasquito’s mill was shut down for 10 days. As a result, the Vancouver-based company posted a loss for its second quarter, after producing 613,400 ounces from 908,000 produced in the same period last year.

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Des rivières souterraines coulent peut-être sur Mars

En comparant la géomorphologie d'une région de Mars avec celle d'une île du grand nord canadien, une équipe de chercheurs soupçonne l'existence passée, mais peut-être encore actuelle, d'un réseau de rivières à 150 mètres de profondeur.

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Kirkland to buy Newmarket Gold for Cdn$1 billion deal

Canada’s Kirkland Lake Gold (TSX:KLG) is buying fellow bullion miner Newmarket Gold (TSX:NMI) in an all-stock deal worth about Cdn$1 billion ($764 million), which will create what the firms said will be a low-cost producer with operations in Canada and Australia.

Toronto-based Kirkland said its shareholders will own about 57% of the merged company, which will keep Kirkland Lake Gold as its name, with Vancouver’s Newmarket holding the rest.

Kirkland Chief Executive Officer Tony Makuch will lead the company and sit on its board, while Kirkland Chairman Eric Sprott will have the same title in the combined company, the companies said in the statement.

The combined gold miner will have a market capitalization of about Cdn$2.4 billion and produce more than 500,000 ounces of the yellow metal a year, with all-in sustaining costs of less than $1,015 an ounce, the firms said.

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Musique par ordinateur : le plus vieil enregistrement a été créé dans le laboratoire d'Alan Turing

Après plusieurs manipulations, filtrage du bruit, redressement des fréquences, etc., un enregistrement de 1951 est revenu à la vie, permettant d'écouter les premiers extraits de musique joués sur un ordinateur. Cette première prouesse technique s'est appuyée sur les bases de la musique...

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Extreme pollution forces China to shut down hundreds of coal, steel operations

China is stepping up its war on pollution by forcing hundreds of coal and steel companies to close or slash output in light of their transgressions to environmental and safety regulations.

The country’s state planner said that after inspecting more than 4,600 coal mines it decided to revoke safety certificates for 28 of them and shut another 286 operations for not complying with environmental and safety regulations.

The National Development and Reform Commission (NDRC) also ordered two steel firms to close permanently, 29 companies to suspend output and another 23 to reduce production, it said in the statement.

After inspecting more than 4,600 coal mines, China's state planner revoked safety certificates for 28 of them and shut another 286 operations for not complying with environmental and safety regulations.

China will also set up a no-coal zone in cities around Beijing in 2017 to try reducing the capital's hazardous smog levels. As an additional measure, the government will ban factories and households in 18 districts and towns of the Hebei province from both burning coal and building new power generators powered by petroleum coke, Xinhua News Agency reported.

A study by Chinese and American researchers published last month blamed burning coal as the cause of premature death for about 366,000 people in 2013.

According to the paper, produced by Tsinghua University in Beijing, one of China’s top research universities, in collaboration with Boston-based Health Effects Institute, coal is responsible for 40% of the deadly fine particulate matter known as PM 2.5 in China’s air.

The study attributed 155,000 deaths in 2013 related to ambient PM 2.5 to industrial coal burning, and 86,500 deaths to coal burning at power plants.

But coal consumption in China has decreased since then. In December, Beijing said it would not approve any new coal mines over the next three years and that it would shut more than 1,000 coal mines in 2016, taking out 60 million metric tons of unneeded capacity. A month later, the world’s largest coal consumer announced it would invest $4.6 billion to close another 4,300 coal mines.

Most recently, Beijing limited coal mines operating days to 276 or fewer a year, triggering a current rally in coking coal prices.

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No rapid rebound for African mining

A new report by BMI Research, a Fitch company, forecasts subdued growth for the mining industry in Africa through 2020.

BMI says Sub-Saharan Africa's mining sector growth will remain slow as a muted recovery of mineral prices will continue to put pressure on profit margins of metal producers.

The authors of the report "expect some growth bright spots, the region will continue to face both significant operational and regulatory challenges over the coming years.":

  • The muted recovery in metals prices will result in further divestment of assets, output cuts and bankruptcies, and mergers and acquisitions as mining and metals companies remain under significant stress.
  • Both operational challenges (illegal gold mining being a particular problem in South Africa, Ghana, Nigeria and elsewhere) and regulatory uncertainty in countries including South Africa and Zambia will pose the  greatest challenges to miners operating within SSA over the coming years.
  • Chinese (mostly copper) and Indian (primarily coal) outbound mining investment will remain resilient due to SSA's vast mineral reserves and low production costs, but South Africa's investment attractiveness will decrease in favour of markets like the Congo, Mozambique and West African states.
  • SSA's natural resources sector will remain a crucial contributor to GDP (accounting for as much as 18% of the Botswana economy, 11% in the DRC and nearly 25% in Mauritania) despite subdued mineral prices causing mining companies to curb capital expenditure and limit new projects coming online.

Miners operating on the continent will have to get use to a "lower for longer" commodity price environment. Using a basket of eight metals (aluminum, copper, iron ore, lead, nickel, steel, tin and zinc), BMI forecast annual average price growth of a moderate 3.2% over from 2017 to 2019. That compares to a fall in prices of 5.4% in 2016 .

No rapid rebound for African mining

Source: BMI Research

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L'Homme de Néandertal était aussi bijoutier

Nouvelle pièce à verser au dossier de la culture des Néandertaliens : ce sont bien eux qui ont façonné les parures et les outils trouvés dans la grotte du Renne, à Arcy-sur-Cure. La controverse, qui durait depuis des décennies, vient d’être close par une étude originale qui a pour la première...

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Les aliments pour bébés sont-ils dangereux ?

L’Anses vient de publier les résultats d’une longue étude sur l’alimentation des enfants de moins de trois ans en France (« EAT infantile »), avec des analyses de produits et des études sur les habitudes des familles. Conclusions : le lait de vache ne convient pas aux nourrissons et les...

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L’utilisation du marc de café en 5 astuces insolites

Chaque année, plus de 7 millions de tonnes de marc de café sont produites dans le monde. Hier encore considéré comme un déchet, le marc de café a aujourd’hui trouvé de nouveaux usages dans nos jardins ou au cœur de nos maisons et peut-être même bientôt pour purifier l’eau que nous consommons.

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Du graphène pour veiller sur notre santé

Souvent décrit comme un matériau miracle, le graphène est censé changer notre futur, ou au moins celui de l’électronique. Grâce aux travaux d’une équipe américano-chinoise, cette feuille de carbone pourrait même entrer dans la légende en constituant la strucure des implants qui, nous promet-on,...

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Will Anglo stick to radical restructuring plans?

The world's number five diversified mining company, Anglo American announced a "radical portfolio restructuring" at the end of last year. The company with roots going back more than a hundred years to South Africa's gold and diamond fields said it's reducing the number of mines it operates from 55 to as few as 16 to focus on diamonds, copper and platinum because of better long-term potential. Its nickel, coal and iron ore assets will be put up for sale.

Nine months the mining world seems a very different place. And the divestment process has been slow. Anglo is only halfway towards its goal of getting rid of between $3 billion – $4 billion worth of assets this year towards its goal of bringing net debt below $10 billion.

The company managed to sell a niobium and phosphate operation in Brazil for $1.5 billion, but attempts to rid itself of its South African coal mines are facing opposition from all corners including the company's top shareholder.

Finding buyers for the Australian coking coal mines have also proved difficult particularly since that market there is a very different beast today than it was when Anglo first put the assets up for sale. And despite a pick-up in price there's been no news of buyers for its South African and Brazilian iron ore operations – the number four supplier to China of the steelmaking material.

They have publicly committed to this restructuring programme but the pressure to do it from a balance-sheet perspective is not there any more

Besides, the downsizing  may no longer be the right strategy for the Anglo with metallurgical coal prices skyrocketing, iron ore 50% above its December lows and a broad improvement in base metal prices (with the glaring exception of copper).

On Wednesday Moody's Investor Service upgraded the credit rating of Anglo with a positive outlook to "reflect the company's strengthened leverage profile and our assessment that it shows greater operating resilience and is unlikely to reverse from the improved leverage position." 

The ratings firms said while it is taking into account recent modest uptick in the commodities prices it does not expect a significant upside in prices in the next 12-18 months:

Taking into account our updated commodity price assumptions, we expect AAL's adjusted EBITDA to reach around $5 billion in 2016/2017, assuming no further divestments. Improved unit costs across the portfolio and relative weakness in production currencies, including the South African Rand and Brazilian Real, should continue to cushion AAL's profitability amid relatively weak pricing environment. In particular, accelerated cost reduction in the iron ore operations and ramping-up at Minas Rio, have significantly improved the overall resilience of the iron ore business.

"You get a little bit of joy and you think that the world has changed"

Anglo's share price reflects the company's much brighter prospects with the stock up three-fold in London (helped in part by the fall in the pound) for a market value of more than $17 billion.

The recovery in Anglo's operating environment has some calling for CEO Mark Cutifani to abandon the radical restructuring. The Financial Times quotes Fraser Jamieson, analyst at JPMorgan, as saying that Anglo much healthier balance sheet and declining risks in the industry may necessitate a rethink:

“When Anglo announced the [restructuring] plan it felt like [the company] could be a matter of weeks away from being forced into very punitive [asset] sales or having to raise equity.

“Now […] they find themselves with a different problem — they have publicly committed to this restructuring programme but the pressure to do it from a balance-sheet perspective is not there any more.”

Cutifani told the Financial Times  that he's sticking to plans for a new Anglo despite the rally in its key commodities:

“That is the mistake we make in this industry. You get a little bit of joy and you think that the world has changed. We are not going to allow one or two good months change what we think is strategic.”

 

SEE ALSO: Top shareholder could reduce Anglo to diamond-only miner

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mercredi 28 septembre 2016

Tchouri : les fabuleuses découvertes de Rosetta et Philae

Demain, la sonde européenne descendra sur la comète 67P/Tchouriumov-Gerasimenko pour une mission suicidaire qui se terminera, espère-t-on, par un posé en douceur. L'opération est incertaine parce qu'elle n'a jamais été tentée avec une sonde de cette taille... qui n'a pas de train d'atterrissage....

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Oil soars 6% as OPEC reaches deal to limit output in November

Oil prices jumped as much as 6% on Wednesday after OPEC sources said the group has reached a deal to limit crude output at its policy meeting in November.

Brent crude LCOc1 was up $2.76, or 6%, at $48.73 a barrel by 2:28 p.m. EDT (1820 GMT), after reaching a more than two-week high of $48.96.

U.S. West Texas Intermediate crude CLc1 rose by $2.35, or 5.4%, to $47.02, peaking at $47.45, its highest since September 8.

The Organization of the Petroleum Exporting Countries has agreed to limit production to 32.5 million barrels per day, OPEC sources said after talks held by the group on the sidelines of the September 26-28 International Energy Forum in Algiers. The latest production figure for the group is 33.24 million bpd.

After reaching that target, OPEC will seek support from non-member oil producers to further ease the global glut, the sources said.

"This was unexpected for sure … no one that I know of saw it coming. The market doesn’t seem positioned for it. The fundamentals in the U.S. are already tighter than we expected and is due to get tighter," said Scott Shelton, energy broker and commodities specialist for ICAP in Durham, North Carolina.

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Is Barrick Gold's Veladero mine reopening soon?

In a matter of hours, officials from the Argentinian province of San Juan are set to deliver a technical report that will seal the fate of Barrick Gold’s Veladero mine.

The Provincial Secretary of Environment Eduardo Machuca and Mining Minister Alberto Hensel visited the site on Monday to confirm that repairs were made after a leak of processing solution containing cyanide earlier this month. The accident forced local authorities to issue a temporary suspension order.

In detail, the spill happened on September 8th, when a pipe carrying the solution in the heap leach area was struck by a large block of ice that had rolled down the heap leach valley slope.

According to Barrick, no solution from the damaged pipe reached any water diversion channels or watercourses and the impacted area in the leach valley was quickly remediated. Repairs included lifting a berm, or raised bank, over which the processing solution flowed.

“If all the repairs have been completed and the mining police give the OK… there will be no reason to sustain the injunction,” said the judge analyzing the case Pablo Oritja in a statement.

But this isn’t the company’s first spill in the area. Earlier this year, the Toronto-based miner was ordered to pay a $9.8 million-fine over a cyanide spill at the same mine, which happened almost exactly a year ago.

And according to Reuters, between 2011 and 2012 the world’s largest gold producer experienced three cyanide leaks at Veladero.

Veladero, one of the largest gold mines in Argentina, produced 602,000 ounces last year. Proven and probable mineral reserves as of December 31, 2015, were 7.5 million ounces of gold. Gold production in 2016 is expected to be 630,000-690,000 ounces at all-in sustaining costs of $830-$900 per ounce, according to the company's website.

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U.S. Mint releases 2016 30th Anniversary Silver Eagle proof coins

After seven months of Silver Eagle rationing, the U.S. Mint has released its exclusive 2016 30th Anniversary Silver Eagle proof coins.

These newly minted coins have never been circulated and are made with specially polished and treated dies. Each coin bears the “W” mint mark, reflecting its striking at the West Point Mint, and contains 1 oz of .999 fine silver.

According to New Orleans investment firm Blanchard, the process of creating the sharp relief and mirror-like background of these coins requires manually feeding coin blanks into presses. Each coin is then struck multiple times, so the detailed artwork seems to float above its shining background.

The obverse shows Adolph A. Weinman’s full-length figure of Liberty enveloped in folds of the American flag. Liberty is extending her right hand and holds branches of laurel and oak in her left hand. In a press release, Blanchard explains that this symbolizes civil and military glory.

The reverse features a heraldic eagle with shield. The eagle holds an olive branch in its right talon and arrows in its left talon, representing America’s desire for peace and defense of Liberty. Thirteen stars for the 13 colonies float above the eagle’s head.

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Kenya promises a more organized mining sector

During the first Mining Forum ever held in Kenya, Mining Cabinet Secretary Dan Kazungu said his country will strive to have more organized mining sector.

Among the first steps the government will implement to work towards that goal is conducting a year-long airborne survey to map mineral deposits. With an initial funding of approximately $29.64 million, the objective of the study is to attract mining explorers particularly to the western part of the country where gold has been discovered.

"For example only 4% of gold reef has been explored leaving 96% potential, the proposed airborne survey on the potential of the minerals in Kenya is underway, we are expecting to get a contractor by December who will map out all areas throughout the country," he told investors on the first day of the two-day forum that gathered over 200 people representing 40 mining companies from Africa and elsewhere.

Kazungu is trying to sell Kenya as a destination that offers companies and investors opportunities to tap into new green field projects. Thus, he is also promising to uphold the principles of accountability and transparency stipulated in the recently approved Mining Act. "Going forward new mining licenses will be made online, you do not have to come to our offices, we are expected to talk to investors 30 days after they make their applications," he said at the conference in Nairobi.

According to Reuters, the East African nation has proven deposits of titanium, gold, and coal, and it may also have copper, niobium, manganese and rare earths.

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Conquête de Mars : Elon Musk dévoile son ambitieux projet de vol habité (MAJ)

L'Homme n'a peut-être jamais été aussi près du vol habité vers Mars. Elon Musk, le fondateur de SpaceX, vient en effet de dévoiler son projet, qu’il présente comme techniquement réalisable et financièrement accessible. Certaines idées retenues peuvent paraître trop audacieuses mais, après tout,...

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US miner goes after rare earths in the Cook Islands

Rising demand for hard-to-find rare earths (REEs) needed for high tech gadgets, green energy and batteries used by hybrid vehicles continues to push mining companies to scour the ocean floors.

The latest of them is Ocean Minerals LLC, a deep sea mining firm based in Houston, Texas, which announced Wednesday that it has inked an agreement with the Cook Islands government for exclusive prospecting and exploration rights around the country’s seabed.

According to Ocean Minerals, a recent study of alternative sources of REEs conducted by Houston-based Deep Reach Technology, indicates there are potential new sources of rare earth elements and scandium in the South Pacific Ocean's area.

The firm believes it has reserved “the most promising areas,” containing important concentrations of heavy REEs and scandium. The later, when added in small quantities to aluminum, creates a metal alloy extremely light, strong, corrosion resistant, heat tolerant, and weldable.

Texas-based Ocean Minerals LLC believes it has reserved “the most promising areas,” containing important concentrations of heavy REEs and scandium.

The use of such an alloy in automobiles and aircraft could yield fuel savings while protecting lives, the company said in the statement.

The announcement comes on the heels of a 15-year contract between India and the International Seabed Authority (ISA), which grants New Delhi exclusive rights to explore for Polymetallic Sulphides (PMS) in the Indian Ocean.

From 2001 to 2014 the United Nations’ ISA issued over 30 exploration permits for the Pacific, Mid-Atlantic and Indian Oceans. Since then, more and more companies have been applying for rights to scour the oceans’ floors.

The heightened interest pushed ISA to update its proposed regulatory framework for deep-sea mining in 2014, which translated into allowing private firms to apply for mineral, oil and gas extraction licenses beginning this year.

Scientists have expressed their concern about the potential impacts of deep-sea mining in unique and fragile ecosystems. Through the MIDAS project, a group made up of researchers, industry actors, NGOs and legal experts from 32 organizations across Europe, they are currently gathering data to determine what damage, if any, might be done by mining and so inform regulators of what needs to be put in place to protect the deep sea environment.

The Cook Islands are a chain of 15 islands about 4,800 km south of Hawaii and about 3,200 km northeast of New Zealand. Ocean Minerals' rights are in the island nation's exclusive economic zone, or the 200-nautical-mile zone extending from a country's shores that gives it rights to undersea activity.

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Des pièces romaines découvertes dans un château japonais du Moyen Âge

Des pièces de monnaie romaines datant de l’époque de l'empereur Constantin Ier, c'est-à-dire du IVe siècle après J.-C., ont été découvertes dans les ruines moyenâgeuses du château Katsuren, sur l’île japonaise d’Okinawa. L’annonce n’est pas si étonnante que cela si l’on se...

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Where will oil prices go after Algiers?

Saudi Arabia and Iran may yet come to terms on some sort of production arrangement, but the outcome of the negotiations in Algeria this week may not do much to rescue oil prices. Following the media spectacle, the oil markets may have to shift their attention back to the supply and demand fundamentals, which are not reassuring.

Goldman Sachs revised down its estimate for oil prices for the end of this year, lowering its 4th quarter estimate from $50 to $43 per barrel. "Given upside surprises to (third-quarter) production and greater clarity on new project delivery into year-end. This leaves us expecting a global surplus of 400,000 (barrels per day) in (the fourth quarter) versus a 300,000 (barrels per day) draw previously,” the investment bank wrote, according to CNBC. The downside risk could be even worse because Goldman did not factor in large volumes of oil coming online from Libya and Nigeria, a development that is certainly not inevitable, but possible. “[W]e reiterate our view that oil prices need to reflect near-term fundamentals – which are weaker – with a lower emphasis on the more uncertain longer-term fundamentals," Goldman said.

Nigeria and Libya could bring hundreds of thousands of barrels of daily oil production back onto the market in the next few months, but there is yet one more downside risk to the market that few people are talking about. S&P Global warned this week about the very large “wildcard” that is China's oil demand, which could slow dramatically if China decides to throttle back the pace at which it is filling its strategic petroleum reserve. China does not release a lot of data regarding the specifics of its SPR, but oil imports have spiked over the past year – China has been taking advantage of cheap crude to build up its strategic stockpile. That elevated demand could prove to be temporary, however.

"Regardless of what happens on the supply side, there's this wildcard factor of the strategic petroleum reserves," Jodie Gunzberg, global head of commodities and real assets at S&P Dow Jones Indices, said at an S&P Global conference this week, according to CNBC. "Now that China has bought so much cheap oil to fill their SPR…if OPEC does freeze and tries to bring the price back up, China may push it back down because they might choose not to buy it at a higher price and just choose to use their SPR or start exporting it themselves – like they did with other commodities."

The potential reduction in Chinese imports could lead to lower oil prices for much longer, Gunzberg says. China is undergoing multiple phases of stockpiling for the SPR, with the second phase's 245 million barrels expected to be completed before the end of 2016. China has been the largest source of demand growth for much of the past decade – only to be recently surpassed by India – but we could be at a turning point with a large portion of the SPR filled.Imports are up 13.5% in the first eight months of this year compared to 2015, but could now stagnate.

Demand growth “has stalled and that represents a significant change in the environment for producers both in OPEC and outside it,” said Dave Ernsberger, global head of oil content at S&P Global Platts. "The successors to China who will pick up the slack in demand growth aren't quite of a size yet to have the impact that Chinese growth has had. So the demand picture is fairly frightening from a producers' point of view.”

A few months ago JP Morgan estimated that China's efforts at filling its SPR were nearing an end, which could lead to a 15 percent drop off in oil imports as soon as September. It may take some time to see if this prediction plays out.

That would come as bad news to a global oil market that is already seeing suddenly weak demand. The IEA's Executive Director said on Tuesday that there is little reason to be bullish. “Demand is weak, weaker than many of us thought…less than 1 million barrels per day,” Birol said in Algeria. “Supply is coming strongly, especially from Middle East countries. And the stocks are huge. As a result of that, we have lower oil prices with huge implications for the next few years.”

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Éclair, grêle, précipitations : top 5 des phénomènes météorologiques les plus extrêmes

C’est à l’Organisation météorologique mondiale (OMM) que revient la tâche de valider les extrêmes météorologiques et climatiques. En 2016, deux records concernant la foudre ont ainsi été consignés pour la toute première fois. Et cocorico puisque l’un d’entre eux, celui de l’éclair le plus long,...

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Lacklustre gold price entering make or break territory

On Wednesday gold continued to drift lower with December futures trading on the Comex market in New York exchanging hands at $1,325.90 an ounce in early morning trade, down $4.50 from Tuesday's close.

Gold touched a two-year high in July around $1,380 an ounce and year to date the metal is up 26% or close to $280 an ounce, one of its best annual performances since 1980.

Saxo Bank’s head of commodity strategy Ole Hansen, says gold has failed to break higher despite weakness in US bond yields and continues to trade in a tight range.

Hansen sees further strength in the dollar putting more pressure on the gold price as it enters make or break territory and a move below $1,315 which the metal has bounced off a few times recently or a break through the $1,305 level would signal more weakness to come.

 

 

Buying fatigue

Last week according to the CFTC's weekly Commitment of Traders data up to September 20 released on Friday speculators showed impatience with gold's inability to break out of its $1,300–$1,350 an ounce range, adding more than 10% to short positions and cutting longs by the same proportion.

On a net basis bullish bets have now fallen to 21.9 million, down 24% from the all-time high and the lowest net position since May's correction, when gold came close to falling through the $1,200 an ounce level.

Investors are also pulling out of top physical gold-backed exchange traded fund – SPDR Gold Shares (NYSEARCA: GLD). GLD's holdings hit a 2016 high at the same hedge funds were stocking up on futures lots in July, but some 33.6 tonnes have been pulled out from the fund's vaults since then, reducing the value of holdings by $2.2 billion.

GLD dwarfs other physically-backed gold ETFs holding more than 45% of the global total and after a few dismal years, GLD rise in assets under management in 2016 surpassed the banner years of 2009 and 2010 when investors caught in the global financial crisis and spooked by quantitative easing piled into GLD.

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Coal rally puts the breaks on asset sales in sector

The unprecedented and recent rise in the price of coking coal, which is trading at more than $200 a tonne, is already discouraging acquisitions in the sector as companies that mine the steel-making commodity have suddenly become expensive, Australia-based miner Terracom (ASX:TER) said.

The firm, which recently snapped up Rio Tinto's Blair Athol coal mine in Queensland state for a token A$1, believes there would have been more industry wide deals if prices for the commodity had stayed low longer, Reuters reports.

While experts believe current prices are unsustainable, they do not expect a collapse to the levels of earlier this year.

The last time coal prices breached $200 a tonne was 2011, when floods in Queensland, a key export region, cut off a third of the world's supply from Australia.

The rally has been triggered in part by Beijing’s recent decision to limit coal mines operating days to 276 or fewer a year. In addition, heavy rains in the key mining province of Shanxi earlier this month significantly reduced the number of available roads and damaged other transportation infrastructure, curbing local supplies.

But Canada’s Teck Resources (TSX:TCK.A, TCK.B), the world's second-largest coal exporter, is warning current prices are unsustainable.

Gregory Waller, the company’s vice president for investor relations and strategic analysis, says that while prices are poised to fall, they are likely to stay way higher than earlier this year.

Speaking at a Deutsche Bank conference in Arizona, Waller said Teck expects prices to settle between $100 and $200 a tonne, but noted that despite the positive outlook the company has no plans of restarting mines that had to idle in the past 18 months due to weak prices.

"Nobody is really going to make an investment decision on the basis of six weeks of pricing," Waller was quoted as saying by Reuters.

 

Analysts agree that if high coking coal prices are here to stay, they could add billions of dollars to the bottom lines of the industry’s top producers, which include Teck, BHP Billiton, Anglo American and South 32.

At the same time, prices close to or above $200 a tonne will likely trigger a supply response, particularly from North American miners, which in turn will put downward pressure on coking coal. Experts, however, do not expect a collapse to the levels of earlier this year.

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Lundin poised for mega Congo copper deal

In May Freeport-McMoRan Copper & Gold (NYSE:FCX) announced the sale of its Tenke Fungurume copper mine in the Democratic Republic of the Congo to China Molybdenum (CMOC) for up to $2.65 billion, a crucial part of the Phoenix-based company's debt reduction program.

But exiting the DRC is proving to be as complicated as operating a mine in the troubled central African country.

China Molybdenum would likely be “OK” as a partner “but it’s a different culture and they’re not very experienced miners so I’m sure it’s going to be more work for us

Central to the deal is a right of first offer owned by Toronto's Lundin Mining (TSX:LUN) which through a Bermuda-based company indirectly owns 24% of Tenke, a high-grade mine that last year produced 203,965 tonnes of copper and just over 16,000 tonnes of cobalt.

Last week Freeport, which controls 56% of Tenke, extended Lundin's ROFO for the second time to September 29 suggesting a larger deal involving CMOC and the Democratic Republic of Congo's state-owned Gecamines (20% direct owner) may be in the works. Gecamines, which opposes the Freeport-CMOC deal is also said to be putting together its own bid with partners.

If Lundin manages to secure the same terms as the Freeport-CMOC agreement its stake could be worth in the region of $1.2 billion, but the extension suggests a new deal could be negotiated that could see Lundin become a major shareholder (and perhaps operator) together with Gecamines and CMOC.

In Q2 Lundin wrote down the value of its interest in Tenke by $772 million which could indicate that the company's going to play hardball when it comes to negotiating a price

Lundin, which this year is forecast to produce around 250,000 tonnes of copper including its share of Tenke, has been on the acquisition path and in March made a deal to acquire the promising Timok copper project in Serbia owned by Freeport and Canada's Reservoir Minerals.

At the time Lundin CEO Paul Conibear said that Timok, would "fill Lundin's copper pipeline", but a few months later the deal fell through, ironically through a ROFO exercised by Reservoir Minerals which now owns 100% of Timok after a takeover by Nevsun Resources.

In July Conibear told Bloomberg that after losing the eastern European property, Lundin would like to be active in M&A but was holding back due to a lack of quality targets.

Tenke did not make it into that conversation, but Lukas Lundin  in a wide-ranging interview at the end of August said "the best opportunities are in base metals" and he's keen to see Lundin Mining of which the family owns about 13%, "resume its acquisition spree.":A contemplated expansion of Tenke would likely boost production capacity towards  500,000 tonnes and catapult Lundin towards the top tier of copper producers

"China Molybdenum would likely be “OK” as a partner “but it’s a different culture and they’re not very experienced miners so I’m sure it’s going to be more work for us,” Lundin said.

Apart from suggesting Lundin Mining could be appointed operator of the mine over the Chinese, the Swedish billionaire added that “bigger is better,” when asked what size asset he’s hunting for.

In its second quarter results Lundin Mining recorded an asset impairment related to its interest in Tenke of $772 million which could indicate that the company is going to play hardball when it comes to negotiating a price for whatever additional portion of Tenke it would be buying.

For its part Gecamines expressed their displeasure with the Freeport-CMOC deal since its announcement in May and is pressuring parties to come to an alternative arrangement going so far as to say it could block the deal:The transaction “will remain in a deadlock, unless Lundin and Freeport respect Gecamines’ and the state’s rights

“Any simultaneous withdrawal by Lundin and Freeport in favor of CMOC or other buyers will be problematic and would in fact actually reinforce the suspicion of fraud to Gecamines’ and the state’s rights," Yuma said. The transaction “will remain in a deadlock, unless Lundin and Freeport respect Gecamines’ and the state’s rights,” he said.

Even in its current form Tenke is a prized asset notwithstanding its location in one of the more difficult mining jurisdictions in the world. But a contemplated expansion of the mine would likely boost copper cathode production capacity towards 500,000 tonnes per year and catapult Lundin towards the top tier of producers.

Hat tip: PR

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Naissance d'un bébé à trois parents au Mexique : la méthode est controversée

Le 6 avril 2016, un bébé est né au Mexique grâce à une nouvelle procédure utilisant l’ADN de trois personnes différentes. Mais la technique utilisée pose des questions éthiques, d’autant plus qu’elle a été réalisée dans un pays en l'absence de réglementation.

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Obstacles for Freeport's $2 billion oil deal

Shares in Freeport-McMoRan Copper & Gold (NYSE:FCX) reacted negatively to reports the number one publicly-held copper producer's sale of oil and gas assets could be in trouble.

Bloomberg reports Freeport bondholders want greater protection and hold out for more money following the deal with  Anadarko Petroleum to buy Freeport's deepwater Gulf of Mexico assets for a total of $2 billion. The proposed sale requires changes to Freeport’s existing agreement with lenders.

Freeport has been struggling to get its debt load under control which ballooned to $20 billion following the ill-timed acquisition of the oil and gas assets three years ago

"Freeport wants to keep the debt on its own balance sheet even as the assets shift to the buyer, is seeking majority approval from five sets of bondholders who together own $2.3 billion of notes to complete the asset sale."

"Freeport Chief Financial Officer Kathleen Quirk said the company plans to push ahead with the sale of its assets to Anadarko even without the consent of the bondholders. If it can’t secure bondholder consent for the proposed deal, Freeport will instead strike a merger with its subsidiary Freeport-McMoRan Oil & Gas LLC, the entity that issued the bonds. That deal would allow for the transaction with Anadarko to take place while keeping the debt on the Freeport balance sheet, she said."

Phoenix-based Freeport abandoned plans to spin off its oil and gas operations earlier this year after putting the division up for sale more than a year ago. Like many of its peers Freeport has been struggling to get its debt load under control which ballooned to $20 billion following the ill-timed acquisition of the oil and gas assets three years ago not long before the price of crude started its descent from $100+ a barrel levels.

Copper complications

In May announced the sale of its largest African copper mine to China Molybdenum (CMOC) for up to $2.65 billion, but the deal is complicated by a right of first offer extended to Lundin Mining (TSX:LUN) which indirectly owns 24% and moves by the Democratic Republic of Congo's state-owned Gecamines (20% direct owner) which appears to be putting together its own bid for Freeport's 56% stake in the high-grade Tenke Fungurume mine.

Last week Freeport extended the right of first offer for co-owner Lundin Mining to September 29. If Lundin manages to secure the same terms as the Freeport-CMOC agreement its stake could be worth in the region of $1.2 billion, but the extension suggests a new deal could be negotiated that could see Lundin become a major shareholder (and perhaps operator) together with Gecamines and CMOC.

A contemplated expansion of Tenke would likely boost copper cathode production capacity towards the region of 500,000 tonnes copper per year, almost double current maximum output and catapult Lundin towards the top tier of copper producers.

Freeport reported consolidated Tenke sales for the year 2015 totaling 467 million pounds of copper (215,000 tonnes) and 35 million pounds of cobalt (16,000 tonnes) at a net unit cash cost of $1.21 per pound of copper.

In February Freeport sold a 13% stake in its US Morenci mine, the world's fifth largest, for $1 billion to Japan's Sumitomo. The company is also locked in negotiations with the Indonesian government to sell an additional 10% in the iconic Grasberg mine, but the company hasn't been able to narrow the gap with the Asian nation on a price.

While other industrial metals and steelmaking raw materials have jumped in value this year, bellwether copper is trading flat  year to date following a 26% decline in 2015, exchanging hands for around $2.18 a pound on Wednesday.

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Conquête de Mars : Elon Musk dévoile son ambitieux projet de vol habité

L'Homme n'a peut-être jamais été aussi près du vol habité vers Mars. Elon Musk, le fondateur de SpaceX, vient en effet de dévoiler son projet, qu’il présente comme techniquement réalisable et financièrement accessible. Certaines idées retenues peuvent paraître trop audacieuses mais, après tout,...

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L’ocytocine : hormone de l’amour mais aussi du lien social et de la spiritualité (MAJ)

L'ocytocine est une hormone sécrétée par l’hypophyse qui est connue pour son rôle dans l’accouchement, l’allaitement, l’attachement mère-enfant et le lien social. Des chercheurs ont montré qu'elle peut aussi stimuler la spiritualité.

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mardi 27 septembre 2016

Rosetta : le pari d'un impact contrôlé pour terminer une mission exceptionnelle

La sonde Rosetta terminera dans quelques heures sa mission par un impact contrôlé sur la surface de la comète Tchouri. Francis Rocard, responsable des programmes d'exploration du Système solaire au Cnes, nous explique les derniers instants de la mission et nous en dit plus sur la suite qui...

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Restarted Argentinian mine to yield 1.2 million silver ounces/yr

The Casposo gold-silver mine will soon be milling ore again thanks to its new part-owner, Austral Gold Limited (ASX:AGD, TSXV:AAM).

The dual-listed company paid $1 million in March to acquire a 51% stake in the project from a subsidiary of Australian junior gold producer Troy Resources (ASX,TSX:TRY). Austral also has a reciprocal purchase and sale obligation to acquire an additional 19% interest by next March, along with staged options to purchase the remaining 30% within five years.

Austral announced on Tuesday that it plans to restart the Casposo mine, which had been operated by Troy Resources, based on a new resource estimate. The mine, located in San Juan province, has two deposits, separated by about a kilometre. Troy started mining the open pit portion in 2010 and moved to underground operations in 2013, according to a project page.

According to Austral, the underground mine plan will be based on a new resource estimate released on September 7. Proven and probable mineral reserves as of June 30th totalled 972,000 tonnes at 2.53 g/t gold and 231 g/t silver, containing approximately 79,000 ounces of gold and 7.2 million ounces of silver.

The mine would produce, on average, 21,000 ounces of gold per annum and 1.7 million ounces of silver, for four years. The gold and silver doré is expected to be shipped to a refinery in Brampton, Ontario for processing. Austral has reportedly make modifications to the processing plant that will increase operational efficiencies in order to maintain throughput of around 300,000 tonnes per annum.

"The Life of Mine Plan provides a very solid basis for advancing to commissioning the full operation. The Plan supports the viability of moving to small scale underground mining methods and optimisation of the process plant. The positive results put us in a position to re-commence full operations. We look forward to continuing the operation of Casposo and working with the community to the benefit of all stakeholders," Austral Gold CEO Stabro Kasaneva said in the press release.

Austral has been working on rehabilitating Casposo since April and plans to begin production by the end of the third quarter. The company's flagship is the Guanaco gold-silver mine in Chile, which produced 46,254 ounces of gold and 41,233 ounces of silver up to the end of 2015.

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As Philippines announces more mine suspensions, nickel prices go up

Philippines’ Department of Environment and Natural Resources recommended the suspension of 20 more mines, as part of its nationwide audit aimed at tackling environmental violations.

Between July and mid-September, the DENR had already asked for a moratorium on some 10 mines, most of them nickel operations, after it found they had inadequate mining practices and a lack of proper siltation prevention facilities, were carrying out technical violations, and were not complying with planned social development efforts.

Since he took power in June, President Rodrigo Duterte has made it clear that he wants his country to pursue stricter mining standards. If doing so implies shutting down all operations, Duterte has said he’s willing to do so.

According to what Environment Undersecretary Leo Jasareno told reporters during a press conference in Manila on Tuesday, the mines recommended for suspension, together with those already shut, accounted for 56% of nickel production by value last year.

The announcement sent global prices up, helping the metal recover from earlier losses amid worries over disruption of supply to the Chinese stainless-steel market.

On the London Metal Exchange, prices jumped 2% to $10,705 a tonne.

Philippines is the world's top supplier of nickel ore.

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Pure Gold Mining’s latest drill results back predictions

Vancouver-based Pure Gold Mining has just released the latest results from its 51,000 metre, $9.1 million drill program at the company’s 100%-owned Madsen Gold Project in Ontario, Canada.

According to a press release, test findings support the interpretation that the McVeigh Horizon is the folded continuation of the Austin Horizon, since gold mineralization exhibits similar alteration and mineralization widths. Historically, Austin produced +2 million ounces of gold.

Pure Gold also said that gold mineralization at McVeigh occurs well below the depth extent of historic working and remains open at depth.

Some of the  significant drill results include:

Pure Gold's drill program in Ontario.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

"With this established, we are now stepping out more aggressively within the McVeigh, with the goal of testing the extents of the mineralization. These results, which include gold intercepts that are south of and deeper than any previous drilling by the company to date, clearly demonstrate that the McVeigh is wide open for expansion and represents an exciting modern exploration discovery in the Red Lake District," Pure Gold's President and CEO Darin Labrenz wrote in the release.

Although the firm's focus is on the McVeigh horizon, it has ongoing drilling at the Austin horizon. Pure Gold believes there is potential for additional mineralization from both extensions of known zones, and from newly modelled, untested parallel targets.

This is particularly the case after its drill hole PG16-195 intersected, outside of proposed mining shapes defined in the PEA, a strongly mineralized and altered zone with both coarse and fine visible gold scattered throughout the intercept, returning 126.6 g/t gold over 3.7 metres.

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Stacked Perovskite/CIGS solar module achieves unprecedented efficiency

Scientists from the Centre for Solar Energy and Hydrogen Research Baden-Württemberg (ZSW), Karlsruhe Institute of Technology (KIT) and imec have fabricated a thin-film solar module stack made up of perovskite and Copper Indium Gallium Selenide (CIGS) with a conversion efficiency of 17.8%. For the first time, this tandem module surpasses the highest efficiencies of separate perovskite and CIGS modules.

The stacked module (3.76cm2) implements a fully scalable device concept: both the perovskite top module and the CIGS bottom module feature a monolithic interconnection scheme, using seven and four module cell stripes respectively. The result is a reduction of area loss of less than eight percent for both technologies.

The consortium’s process for creating this efficient perovskite/CIGS multi-junction solar module relies upon efficient exploitation of the solar spectrum. The higher energy part of the spectrum is harvested in the semitransparent perovskite module on top, while the light with lower energy passes and is harvested in the bottom CIGS cell. As a result, the prototype shows an unprecedented power conversion of 17.8%, which outperforms the world-record upscaled perovskite module of 15.3 percent efficiency presented by imec, and also the highly-efficient stand-alone upscaled CIGS module of ZSW with efficiencies nearing 15.7 percent.

According to Dr. Ulrich Paetzold, head of the research group at KIT, this result is just a starting point, with more exciting results to come in the next years such as perovskite/CIGS multi-junction solar modules surpassing efficiencies of 25%.

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Canadian mining company and global private equity firm partner to develop the Silvertip Mine

Vancouver-based JDS Silver Inc. has just received USD$65 million from resources-focused private equity firm Denham Capital. The money will be used to complete the construction and bring into production the Silvertip Mine, located within the Silvertip Creek valley in the Tootsee River Watershed in northern British Columbia.

Silvertip is a high-grade silver-lead-zinc mine with 30% zinc equivalent grade. JDS Silver began construction in December 2015 and expects the asset to begin production in late September 2016. The company also plans to produce silver and lead in concentrate from the mines.

The property has been extensively explored by different companies since 1957. Such exploration programs resulted in the construction of a 26-kilometre access road, 2.7-kilometre of underground workings, 86,000 metres of drilling, two bulk sample programs, 20 years of environmental baseline data and significant site infrastructure.

Regarding the new partnership aimed at making the mine fully operational, JDS Silver CEO Jeff Stibbard wrote in a press release: "The combination of our development and operational capabilities along with the firm’s equity capital and strategic expertise has allowed us to expedite the construction and development of the Silvertip Mine into production.”

In the same statement, Denham Capital Director  Caroline Donally explained that the partnership is a result of JDS Silver’s proven track record, comprehensive engineering and evaluation knowledge.

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Kazakhstan's gold and foreign currency reserves reach $30.71bn in August 2016

In August 2016, Kazakhstan increased its gold and foreign currency reserves by 1.09% month on month and 10.15% year to date to $30.71 billion.

This is the highest amount since July 2012. For comparison, a year earlier the reserves stood at $29.09 billion or $1.6 billion less. Net international reserves reached $39.8bbn in August. The reserves largely benefited from allowing the national currency to float freely in August 2015.

Assets of the National Fund increased by 0.2% month on month and 2.12% year to date to $64.85 billion. They stood at $68.78 a year earlier.

Kazakhstan's gold and foreign currency reserves reach $30.71bn in August 2016

Growth in the price of gold this year helped increase the country’s gold reserves to $10.31 billion, or 36.13% up year to date. However, gold price stagnation on global markets led to a certain decrease in gold assets (in monetary terms) by 0.3% year on year in July. Foreign exchange reserves increased by 0.46% year on year and 1.81% month on month to $20.39 billion.

kazakhstan

The National Bank’s net sales of foreign currency totalled $145.8 million in August 2016. The bank carried out net sales of foreign currency as part of its interventions on the domestic market. Earlier, in February-June 2016 it made net purchases of foreign currency to replenish foreign currency reserves and to prevent the tenge from strengthening, with the greatest amount worth $1.24 billion purchased in March.

 

 

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