Add to ORKGReport issued by the U.S. Bureau of Mines on the West Belt copper-zinc mines. The properties and characteristics of the mineral composition are presented. The report includes tables and maps
Report issued by the U.S. Bureau of Mines discussing surveys conducted on copper. Physicality, miner...
Report issued by the Bureau of Mines over the production of blast-furnace slag. Characteristics and ...
Report issued by the Bureau of Mines on the copper deposits in the Permian red beds from north-centr...
Report issued by the Bureau of Mines over tungsten deposits of Arizona. Characteristics of the tungs...
Report issued by the Bureau of Mines over studies of zinc-lead reserves in the tri-state area. The r...
Report issued by the Bureau of Mines over drilling and sampling of the San Manuel copper mine in Ari...
Report issued by the Bureau of Mines over mining districts in Colorado. As noted in the introductio...
Report issued by the Bureau of Mines over studies of the Tem Piute tungsten deposits. The physical f...
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 regarding studies conducted on zinc-lead mines in Clark County,...
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 studies conducted on the Melrose zinc-lead deposits. Metho...
Report issued by the Bureau of Mines over mineral characteristics, uses, and problems. Descriptions ...
Report issued by the Bureau of Mines over exploration of lead-zinc deposits in Colorado. The geology...
Report issued by the Bureau of Mines over mineral characteristics, uses, and problems. Descriptions ...
Report issued by the U.S. Bureau of Mines discussing surveys conducted on copper. Physicality, miner...
Report issued by the Bureau of Mines over the production of blast-furnace slag. Characteristics and ...
Report issued by the Bureau of Mines on the copper deposits in the Permian red beds from north-centr...
Report issued by the Bureau of Mines over tungsten deposits of Arizona. Characteristics of the tungs...
Report issued by the Bureau of Mines over studies of zinc-lead reserves in the tri-state area. The r...
Report issued by the Bureau of Mines over drilling and sampling of the San Manuel copper mine in Ari...
Report issued by the Bureau of Mines over mining districts in Colorado. As noted in the introductio...
Report issued by the Bureau of Mines over studies of the Tem Piute tungsten deposits. The physical f...
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 regarding studies conducted on zinc-lead mines in Clark County,...
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 studies conducted on the Melrose zinc-lead deposits. Metho...
Report issued by the Bureau of Mines over mineral characteristics, uses, and problems. Descriptions ...
Report issued by the Bureau of Mines over exploration of lead-zinc deposits in Colorado. The geology...
Report issued by the Bureau of Mines over mineral characteristics, uses, and problems. Descriptions ...
Report issued by the U.S. Bureau of Mines discussing surveys conducted on copper. Physicality, miner...
Report issued by the Bureau of Mines over the production of blast-furnace slag. Characteristics and ...
Report issued by the Bureau of Mines on the copper deposits in the Permian red beds from north-centr...