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U.S. Silica Holdings Inc. is a global performance materials company and is a member of the Russell 2000. The company is a leading producer of commercial silica used in the oil and gas industry and in a wide range of industrial applications. Over its 123-year history, U.S. Silica has developed core competencies in mining, processing, logistics and materials science that enable it to produce and cost-effectively deliver more than 600 diversified products to customers across our end markets. U.S. Silica`s wholly-owned subsidiaries include EP Minerals and SandBox Logistics™. EP Minerals is an industry leader in the production of products derived from diatomaceous earth, perlite, engineered clays and non-activated clays. SandBox Logistics™ is a state-of-the-art leader in proppant storage, handling and well-site delivery, and is dedicated to making proppant logistics cleaner, safer and more efficient. The company has 27 operating mines and processing facilities and two additional exploration stage properties across the United States and is headquartered in Katy, Texas.
Rubicon Minerals Corporation is an advanced stage gold development company, focused on responsible and environmentally sustainable development of its Phoenix Gold Project in Red Lake, Ontario towards projected gold production in 2014. Rubicon's flagship Phoenix Gold Project is fully permitted for initial production at 1,250 tonnes per day. In addition, Rubicon controls over 100 square miles of prime exploration ground in the prolific Red Lake gold district which hosts Goldcorp's high-grade, world class Red Lake Mine. Rubicon's shares are listed on the NYSE.MKT (RBY) and the TSX (RMX) Exchanges.
IAMGOLD is a leading mid-tier gold producer with four operating gold mines (including current joint ventures) on three continents. IAMGOLD has a pipeline of development and exploration projects. The company`s growth plans are focused in Canada, select countries in South America and Africa. IAMGOLD is committed to a Zero Harm approach: we continually strive to reach the highest standards in human health and safety, minimize our impact on the environment and work co-operatively with our host communities.
Hackett Brass Foundry Co is a Detroit, MI-based company in the Agriculture and Mining sector.
West Red Lake Gold Mines Ltd. is a mineral exploration company that is publicly traded and dedicated to creating value for its shareholders by discovering new gold mines in the highly productive Red Lake Gold District of Northwest Ontario, Canada. This district has yielded 30 million ounces of gold from high-grade zones and hosts some of the world`s richest gold deposits. The Company recently entered into a binding agreement to acquire the Madsen Gold Mine and its associated 47 Km2 highly prospective land package. WRLG also holds an extensive property position spanning 3,100 hectares in West Red Lake, including three former gold mines - Rowan, Mount Jamie, and Red Summit - that are wholly owned by the Company. The West Red Lake Project covers a 12-kilometer strike length along the Pipestone Bay St. Paul Deformation Zone, and WRLG plans to continue exploring this property along strike and to depth aggressively in 2023.