Ore, Copper - Unsmelted copper ore. Raw ore must be heated to high temperatures to generate useful copper ingots. 11-26-2007 Ore, Gold - Unsmelted gold ore. Raw ore must be heated to high temperatures ...
VANCOUVER, BRITISH COLUMBIA--(Marketwire - April 26, 2012) - Huldra Silver Inc. (TSX VENTURE:HDA.V - News) (the "Company" or "Huldra") is pleased to announce that it has entered into a Lead Silver Ore ...
POTOSI, Bolivia — For more than 300 years the Spanish empire was fueled with silver mined in Potosí’s Cerro Rico, or “rich hill,” home to one of the largest veins of silver ore in the New World. The ...
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