AGC Minas
Alto Ventures
Anglo American
Aquila Resources
AREVA
Avalon Ventures
Balmoral Resources
Beaufield Resources
Bisha Mining Share Company
BHP Billiton
Callinex Mines
Cambridge Minera Espana S.L.
Canadian Arrow Mines
Canadian Continental
Canterra
Castillian
China Metallurgical Exploration Corp
Claim Post Resources
CuOro Resource Corp
Cuprus Mining Corp
Detour Gold
Duluth Metal Limited
Dynasty Gold Corp
Encampment Minerals Inc
Exsics Exploration Ltd
Falconbridge
Fancamp Exploration Ltd
First Nickel Inc
First Quantum Mining
Free West Resources
Glencore Canada
Goldbrook Ventures Inc
Green Castle Resources
Green Swan
Greens Creek
Halo Resources
Hecla Mining Company
HTX Resources
Huakan International Mining Inc
Hudson Bay Mining & Smelting Co. Ltd
IMX Resources
Initial Exploration
Inco
Jien Nunavik Mining Exploration Ltd
Kabanga Nickel Company Ltd
Kennecott Exploration
Lengfang Development Zone Situo Imp & Exp
Liberty Mines
Lundin Mining
MacDonald Mines Exploration Ltd
Magma Metals Ltd
Melkior Resources Inc
MMG Canada
Mustang Minerals Corp
Noranda
Nevsun Resources Ltd
Newmont Mining Corp
Nickel North Exploration Ltd
Noront Resources Ltd
North American Palladium Ltd
North American Nickel Ltd
Northern Lion Gold Corp
Northern Shield Resources
Opawica Exploration Inc
Panoramic PGMs Ltd
Pele Mountain Resources
PJX Resources Inc
Pro Minerals Inc
Pure Nickel Inc
Queenston Mining Inc
Red Pine Exploration Inc
Revelation Geosciences
Rio Tinto Canada Inc
SLAM Exploration Ltd
Snipgold Corp
St. Lawrence Zinc
Teck American Inc.
Trans Superior Resources Inc
Transition Metals Corp
Tribute Minerals Corp
Troymet Exploration Corp
Twin Metals
Ursa Major Minerals Inc
Vale Canada
VDG del Peru S.A.C.
Victory Nickel Inc
VMS Ventures Inc
Votorantim Metals Canada Inc
Wallbridge Mining Company Ltd
Xstrata
Zenyatta Ventures