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Asarco is primarily engaged in copper production, but also produces specialty chemicals and aggregates. The Company's copper business includes integrated mining, smelting and refining operations in North America and in Peru through its 54.3% owned
Established in 1891 in northern Idahos Silver Valley, Hecla Mining Companys rich history of mining has distinguished it as a respected precious metals producer
Nortec Minerals Corp. is a Vancouver, BC-based company in the Agriculture and Mining sector.
Florida Crushed Stone Co is a Center Hill, FL-based company in the Agriculture and Mining sector.
Art Chemical Products Inc is a Huntington, IN-based company in the Agriculture and Mining sector.