| Name | Country | Market Cap (US$) |
|---|
| Quartz Mountain Resources | Canada | Public |
| Queensland Gold and Minerals Ltd | Australia | Public |
| Radiant Resources Inc | Canada | Public |
| Radium Resources Corp. | United States | Public |
| Rajendra Mining Spares Company Ltd. | India | Public |
| Ram Gold & Exploration, Inc. | United States | Public |
| Rare Element Resources Ltd. | Canada | Public |
| Razor Resources Inc. | Canada | Public |
| Real del Monte Mining Corporation | United States | Public |
| Red Lake Exploration Inc | Canada | Public |
| Red Sun Mining, Inc | United States | Public |
| ReMac Zinc Corp | Canada | Public |
| Remstar Resources Ltd | Canada | Public |
| Reno Gold Corp | Canada | Public |
| Reservoir Capital Corp | Canada | Public |
| Resolve Ventures Inc. | Canada | Public |
| Resource Finance & Investment Ltd. | France | Public |
| Resource Group Inc | United States | Public |
| Ressources Pershimco Inc. | Canada | Public |
| Revere Mining Ltd | Australia | Public |
| Revolution Technologies, Inc. | Canada | Public |
| Rex Diamond Mining Corporation | Canada | Public |
| Rhyolite Resources Ltd | Canada | Public |
| Richview Resources Inc | Canada | Public |
| Ring Energy, Inc | Canada | Public |
| Riverdale Mining, Inc. | Canada | Public |
| Riverstone Resources Inc. | Canada | Public |
| RMA Energy Ltd | Australia | Public |
| Rocher Deboule Minerals Corp | Canada | Public |
| Rockcliff Resources Inc | Canada | Public |
| Rohat Resources, Inc. | Canada | Public |
| Rolling Rock Resources Corporation | Canada | Public |
| Romios Gold Resources Inc. | Canada | Public |
| Ross River Minerals Inc. | Canada | Public |
| Rouge Resources Ltd. | Canada | Public |
| Roxgold Inc | Canada | Public |
| Royal Mines & Minerals Corp. | United States | Public |
| Ruby Creek Resources, Inc. | Canada | Public |
| RX Exploration Inc. | Canada | Public |
| Sanu Resources Ltd. | Canada | Public |
| Sarissa Resources Inc | United States | Public |
| Saudi Arabian Mining Company | Saudi Arabia | Public |
| Saville Resources Inc. | Canada | Public |
| Savoy Resources Corporation | United States | Public |
| Sawadee Ventures Inc | Canada | Public |
| Scout Exploration Inc | Canada | Public |
| Sego Resources Inc | Canada | Public |
| Selkirk Metals Corp. | Canada | Public |
| Senator Minerals Inc. | Canada | Public |
| ShalkiyaZinc N.V. | Kazakhstan | Public |
| Sharpe Resources Corporation | Canada | Public |
| Shaw River Resources Ltd | Australia | Public |
| Shoreham Resources Ltd | Canada | Public |
| Shoshone Silver Mining Co Inc | United States | Public |
| Shougang Hierro Peru S.A. | Peru | Public |
| Sidon International Resources Corp. | United States | Public |
| Sienna Gold Inc | Canada | Public |
| Sierra Gold Corp | Canada | Public |
| Sierra Mining Ltd | Australia | Public |
| Siga Resources Inc. | Fiji | Public |
| Silica Resources Corp. | Canada | Public |
| Silver Buckle Mines Inc | United States | Public |
| Silver Butte Mining Co. | United States | Public |
| Silver Dragon Resources Inc | Canada | Public |
| Silver Falcon Mining, Inc. | United States | Public |
| Silver Fields Resources Inc | Canada | Public |
| Silver Grail Resources Ltd. | Canada | Public |
| Silver Reserve Corp | Canada | Public |
| Silver Spruce Resources Inc | Canada | Public |
| Silvermex Resources Ltd | Canada | Public |
| Silverstar Mining Corp. | Canada | Public |
| Silverton Mining Corp. | United States | Public |
| Simba Mines Inc | United States | Public |
| Simcoe Mining Resources Inc. | Canada | Public |
| Sky Scientific, Inc. | United States | Public |
| Snowfield Development Corp. | Canada | Public |
| Softrock Minerals Ltd. | Canada | Public |
| Soho Resources Corporation | Canada | Public |
| Solex Resources Corporation | Canada | Public |
| Solitaire Minerals Corporation | Canada | Public |
| Solivary Presov a.s. | Slovakia | Public |
| Soltera Mining Corp | Canada | Public |
| Sombrio Capital Corp | Canada | Public |
| Sons of Gwalia Ltd. | Australia | Public |
| Sonterra Resources, Inc. | Bermuda | Public |
| Source Petroleum Inc | Canada | Public |
| South American Minerals Corp | United States | Public |
| Southern Arc Minerals Inc. | Canada | Public |
| Sphere Resources Inc. | Canada | Public |
| Spruce Ridge Resources Ltd. | Canada | Public |
| Stallion Group (The) | Canada | Public |
| Standard Capital Corporation | Canada | Public |
| Stanford Management, Ltd. | Canada | Public |
| Star Gold Corp | Canada | Public |
| Star Uranium Corp | Canada | Public |
| Starfire Minerals Inc. | Canada | Public |
| Stealth Minerals Limited | Canada | Public |
| Stellar Pacific Ventures Inc. | Canada | Public |
| Sterling Exploration, Inc. | Canada | Public |
| Sterling Group Ventures, Inc. | Canada | Public |
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