Arizona Sonoran Copper Company Inc.
$1B
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Rockcliff Metals Corp.
$13M
Rockcliff Metals is a Canada-based exploration company that acquires and develops gold, zinc, silver and copper mining properties and produces gold, zinc, silver and copper.
Copper Mountain Mining Corporation
$439M
Copper Mountain is a Canada-based exploration company that acquires and develops copper mining properties and produces copper.
Mason Resources Ltd
$2.2M
Mason Resources is a mineral exploration company that focuses on the development and exploration of copper extracts.
Augusta Resource Corporation
$511M
Augusta acquires, explores and develops mineral resource properties in British Columbia.