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fine rocks is a Vista, CA-based company in the Agriculture and Mining sector.
Osisko Development is a newly created premier North American gold mining company mainly focused on developing a mining camp in Canada. Led by world-class team with a proven track record of discovering, developing and operating tier-1 project globall.
Outotec Energy Products is one of the leading companies in Manufacturing industry. Outotec Energy Products is based in Coeur D Alene, ID. You can find more information on Outotec Energy Products at www.outotec.com
Ricci Brothers Sand Co Inc is a Port Norris, NJ-based company in the Agriculture and Mining sector.
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.