02244oam 2200577I 450 991070412360332120160310131920.0(CKB)5470000002438431(OCoLC)883401686(EXLCZ)99547000000243843120140711d1944 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierBeryllium and tungsten deposits of the Iron Mountain district, Sierra and Socorro Counties, New Mexico /by Richard H. Jahns ; with a section on the beryllium minerals by Jewell J. Glass[Washington, D.C.] :United States Department of the Interior, Geological Survey,1944.Washington :United States Government Printing Office.1 online resource (iv, 45-79 pages, 10 pages of plates) illustrations (some color), maps (some color)Bulletin / United States Department of the Interior, Geological Survey ;945-CStrategic minerals investigations ;1944Title from title screen (viewed July 10, 2014).Includes bibliographical references.Strategic minerals investigations, 1944, Iron Mountain district, New MexicoBeryllium oresNew MexicoTungsten oresNew MexicoMines and mineral resourcesNew MexicoBeryllium oresfastMines and mineral resourcesfastTungsten oresfastNew MexicofastBeryllium oresTungsten oresMines and mineral resourcesBeryllium ores.Mines and mineral resources.Tungsten ores.Jahns Richard H(Richard Henry),1915-1983,1387621Glass Jewell J.Geological Survey (U.S.),COPCOPOCLCOOCLCAOCLCFGPOBOOK9910704123603321Beryllium and tungsten deposits of the Iron Mountain district, Sierra and Socorro Counties, New Mexico3437695UNINA