Report issued by the Bureau of Mines over studies conducted on Larimer County pegmatite deposits. Descriptions of the deposits are presented. This report includes tables, maps, photographs, and illustrations
Report issued by the Bureau of Mines over base-metal testing conducted in Granite County, Montana. D...
Report issued by the Bureau of Mines over the sampling and analyses of ore deposits. Methods, proble...
Report issued by the Bureau of Mines over studies conducted on oil-shale deposits of the Piceance Ba...
Report issued by the Bureau of Mines over the pegmatite mine in Amelia County, Virginia. The physica...
Report issued by the U.S. Bureau of Mines on the pegmatite deposits found near Tinton, South Dakota....
Report discussing the geology of the pegmatites in the Crystal Mountain district in Larimer County, ...
Report issued by the Bureau of Mines over studies of mica deposits throughout four counties in Georg...
Report issued by the U.S. Bureau of Mines on the investigations conducted on the mica deposits found...
Report issued by the Bureau of Mines over studies conducted on manganese deposits of Aroostook Count...
Report issued by the Bureau of Mines regarding the chromite deposits in Stillwater and Sweetgrass co...
Report issued by the Bureau of Mines over manganese deposits of Santa Clara and Stanislaus Counties....
Report issued by the Bureau of Mines over investigations on the McCormick chromite mine. Description...
Report issued by the U.S. Bureau of Mines on the manganese deposits near Granite County, Montana. It...
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 molybdenum deposits in the Neihart Di...
Report issued by the Bureau of Mines over base-metal testing conducted in Granite County, Montana. D...
Report issued by the Bureau of Mines over the sampling and analyses of ore deposits. Methods, proble...
Report issued by the Bureau of Mines over studies conducted on oil-shale deposits of the Piceance Ba...
Report issued by the Bureau of Mines over the pegmatite mine in Amelia County, Virginia. The physica...
Report issued by the U.S. Bureau of Mines on the pegmatite deposits found near Tinton, South Dakota....
Report discussing the geology of the pegmatites in the Crystal Mountain district in Larimer County, ...
Report issued by the Bureau of Mines over studies of mica deposits throughout four counties in Georg...
Report issued by the U.S. Bureau of Mines on the investigations conducted on the mica deposits found...
Report issued by the Bureau of Mines over studies conducted on manganese deposits of Aroostook Count...
Report issued by the Bureau of Mines regarding the chromite deposits in Stillwater and Sweetgrass co...
Report issued by the Bureau of Mines over manganese deposits of Santa Clara and Stanislaus Counties....
Report issued by the Bureau of Mines over investigations on the McCormick chromite mine. Description...
Report issued by the U.S. Bureau of Mines on the manganese deposits near Granite County, Montana. It...
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 molybdenum deposits in the Neihart Di...
Report issued by the Bureau of Mines over base-metal testing conducted in Granite County, Montana. D...
Report issued by the Bureau of Mines over the sampling and analyses of ore deposits. Methods, proble...
Report issued by the Bureau of Mines over studies conducted on oil-shale deposits of the Piceance Ba...