Add to ORKGReport issued by the Bureau of Mines over studies conducted on the copper-nickel deposits of Lake County, Minnesota. As stated in the introduction, "this report describes the procedures and results of the drilling program as well as the metallurgical work and laboratory studies" (p. 1). This report includes tables, maps, and illustrations
Report issued by the U.S. Bureau of Mines discussing mining practices conducted in the tri-state dis...
Report issued by the Bureau of Mines over base-metal testing conducted in Granite County, Montana. D...
Report issued by the U.S. Bureau of Mines discussing significant Alaskan mineral deposits. As stated...
Report issued by the Bureau of Mines over studies conducted on the iron-nickel deposits of Kittitas ...
Report issued by the Bureau of Mines over studies conducted on molybdenum deposits in the Neihart Di...
Report issued by the Bureau of Mines over manganese deposits of Santa Clara and Stanislaus Counties....
Report issued by the Bureau of Mines over studies conducted on manganese deposits of Aroostook Count...
Report issued by the Bureau of Mines regarding studies conducted on lead-zinc mines in Stevens Count...
Report issued by the Bureau of Mines over manganese deposits of Aroostook County, Maine. As stated i...
Report issued by the Bureau of Mines over diamond-drilling projects in Salt Lake County. The geology...
Report issued by the Bureau of Mines over studies conducted on the zinc-lead deposits in Cherokee Co...
Report issued by the Bureau of Mines over studies conducted on lead-zinc deposits of Montana. The re...
Report issued by the Bureau of Mines over exploration of the lead and zinc deposits of the Madonna M...
Report issued by the Bureau of Mines over testing conducted on nickel oxide to produce nickel metal....
Report issued by the Bureau of Mines over explorations to find prospective copper mines near Valdez,...
Report issued by the U.S. Bureau of Mines discussing mining practices conducted in the tri-state dis...
Report issued by the Bureau of Mines over base-metal testing conducted in Granite County, Montana. D...
Report issued by the U.S. Bureau of Mines discussing significant Alaskan mineral deposits. As stated...
Report issued by the Bureau of Mines over studies conducted on the iron-nickel deposits of Kittitas ...
Report issued by the Bureau of Mines over studies conducted on molybdenum deposits in the Neihart Di...
Report issued by the Bureau of Mines over manganese deposits of Santa Clara and Stanislaus Counties....
Report issued by the Bureau of Mines over studies conducted on manganese deposits of Aroostook Count...
Report issued by the Bureau of Mines regarding studies conducted on lead-zinc mines in Stevens Count...
Report issued by the Bureau of Mines over manganese deposits of Aroostook County, Maine. As stated i...
Report issued by the Bureau of Mines over diamond-drilling projects in Salt Lake County. The geology...
Report issued by the Bureau of Mines over studies conducted on the zinc-lead deposits in Cherokee Co...
Report issued by the Bureau of Mines over studies conducted on lead-zinc deposits of Montana. The re...
Report issued by the Bureau of Mines over exploration of the lead and zinc deposits of the Madonna M...
Report issued by the Bureau of Mines over testing conducted on nickel oxide to produce nickel metal....
Report issued by the Bureau of Mines over explorations to find prospective copper mines near Valdez,...
Report issued by the U.S. Bureau of Mines discussing mining practices conducted in the tri-state dis...
Report issued by the Bureau of Mines over base-metal testing conducted in Granite County, Montana. D...
Report issued by the U.S. Bureau of Mines discussing significant Alaskan mineral deposits. As stated...