Tag Archive | "copper deposit"

Novel Exploration Techniques: Porphyry Copper Indicator Minerals

Tuesday, June 21, 2011

Over the past 20 years, geologists have been researching the application of indicator minerals as a mineral exploration tool. Indicator minerals are minerals whose presence provides clues into the possible location of a deposit if a mineral species of interest, such as copper, gold, or diamonds.

Quaterra Announces Significant Increase in Resource at MacArthur Copper Deposit

Wednesday, December 15, 2010

Quaterra Resources Inc. (CVE:QTA) today announced that Tetra Tech Inc. of Golden, (NASDAQ:TTEK) completes an updated NI43-101 compliant independent resource estimate for its 100%-owned MacArthur Copper Project near Yerington, Lyon County, Nevada.

Augusta Provides Rosemont Copper Permit Update

Tuesday, November 16, 2010

Augusta Resource Corporation (TSE:AZC,AMEX:AZC) announces that the Environment Impact Statement contractor SWCA of Tucson, Arizona has delivered yesterday.

Lundin Mining Discovers New Copper Deposit at Neves-Corvo

Wednesday, October 27, 2010

Lundin Mining Corporation (TSE:LUN) reports the discovery of a new copper-rich massive sulphide deposit at its entirely owned Neves-Corvo mine in southern Portugal.

Copper Mining in Canada

Tuesday, August 31, 2010

Canada is the third largest copper producer in the world, after Chile and the USA. In Canada, copper is always produced in conjunction with another metal, most often as a co-product with nickel, zinc, lead, gold and molybdenum.

North American Gem Considers Offers to Sell or JV

Wednesday, August 18, 2010

North American Gem Inc. (CVE:NAG) reports that it is considering offers on its Louise Lake copper deposit , British Columbia, Canada. The road-accessible property is near a full-service community with excellent access to highway, rail and electrical infrastructure. For complete news, click here. For North American Gem’s company profile, click here.

Franconia Minerals Extends Birch Lake Copper-Nickel-PGM Deposit

Wednesday, June 23, 2010

Franconia Minerals reports its results from holes BL10-05 and BL 10-06 at the Birch Lake deposit in northern Minnesota. Both drill holes are located on the eastern margin of the Birch Lake deposit and were stepped out approximately 500 feet from previous holes. The mineralized zone remains open in that direction. Franconia Minerals’ President and CEO, Brian [...]

Galore Reports 0.297% Copper Equivalent

Wednesday, September 24, 2008

The drilling results from the first three diamond drill holes of Galore Resources Inc.‘s Taseko project has found 67.7 metres of 0.297% copper equivalent.  The Taseko project is located southwest of Williams Lake, BC, Canada which is very close to Taseko Mine’s Prosperity project, a project reported to be Canada’s biggest undeveloped copper-gold deposit. The [...]

Copper rallies as bailout leaves uncertain future for US dollar

Monday, September 22, 2008

By Leia Michele Toovey- Exclusive to Copper Investing News Copper rallied to a one week high on Monday as uncertainty over the U.S. banking bailout dropped the American currency in comparison to the yen and euro. Further positive sentiment was extended as stocks fell in Asian warehouses, suggesting a pick-up of demand in China. Extra [...]

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