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Results 1-10 of 28 for tungsten trioxide. (0.066831 seconds)

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• Malaga halts Pasto Bueno processing plant

  Oct 22, 2012

  ... Malaga expected Pasto Bueno to produce between 50,000 and 55,000 mtu of tungsten trioxide this year prior to the incident, according to a ... View this article

• MacTung permitting could be completed by mid-2013: Leahy

  Oct 18, 2012

  ... The mine is expected to produce roughly twice the output of CanTung, which produced 72,000 metric ton units of tungsten trioxide in the first ... View this article

• MacTung tungsten mine permitting advances

  Oct 17, 2012

  ... mine, CanTung (amm.com, March 8), which produced 72,000 metric ton units of tungsten trioxide during its fiscal second quarter (amm.com, April 17 ... View this article

• Springer tungsten mine may start up in late '13

  Sep 24, 2012

  ... EMC Metals Corp.'s Springer tungsten mine in Nevada will be able to produce 134,960 metric ton units (mtu) of tungsten trioxide annually, with ... View this article

• EMC raises funds for tungsten mine restart

  Jul 23, 2012

  ... The Springer Mine, which was previously operational and has the capacity to produce 146,000 metric ton units of tungsten trioxide annually, would ... View this article

• China approves H2 quotas for minor metals

  Jul 20, 2012

  ... an export quota of 26,905 tonnes of antimony ingot and trioxide for the ... The ministry also approved a 7,587-tonne quota for tungsten in the second ... View this article

• DLA makes first tungsten offering in 2012

  Jul 19, 2012

  ... for sale that the DLA has listed on its website varies widely in quality, from about 61 percent to nearly 75 percent tungsten trioxide (contained) and ... View this article

• Colt in talks with potential partners for mine

  Jul 09, 2012

  ... year of tungsten, according to AMM's calculations, which the mine will likely produce in an intermediate form, such as tungsten trioxide, Perrault said ... View this article

• Output, shipments resume at NA Tungsten's Cantung Mine

  Jun 26, 2012

  ... Cantung, the only operating tungsten mine in North America, produced 72,000 metric ton units of tungsten trioxide during the Vancouver, British ... View this article

• NA Tungsten to curb Cantung Mine operations

  Jun 12, 2012

  ... Cantung, the only operating tungsten mine in North America, produced 72,000 metric tonne units (mtus) of tungsten trioxide during the company's ... View this article