RI 4209 Be Van Quartz Crystal Prospect - Lemhi Co, ID

"INTRODUCTION The BeVan quartz crystal prospect in the Indian Creek mining district of Lemhi County, west-central Idaho, was examined by an engineer of the Bureau of Mines 3/ on July 9, 1943. As quartz crystals possessing peizoelectric properties were on the critical list of strategic war minerals, further exploration of the deposit was recommended. The Bureau of Mines exploration began in December 1943 and continued through January 1944. Additional trenching was completed during May and June 1944. This report presents the data obtained by this exploration.ACKNOWLEDGMENTSIn its program of exploration of mineral deposits, the Bureau of Mines has as its primary objective the more effective utilization of our mineral resources to the end that they make the greatest possible contribution to national security and economy. The Mining Division, Lowell B. Moon, chief, conducts preliminary examinations, does the actual exploratoiy work, and prepares the final report. The Metallurgical Division, O. C. Ralston, chief, analyses samples and makes beneficiation tests.The quartz crystals found during the exploration were examined and classified at the Bureau of Mines College Park, Md., laboratory and checked at the National Bureau of Standards, Washington, D. C.Fred BeVan, of North Fork, Idaho, and Edward F. Cenis, of the Montana Coal & Iron Company, Spoane, Wash., provided much information on the history and past production of the property."