01692oam 2200481 450 991070360740332120150416082703.0(CKB)5470000002433642(OCoLC)760656692(OCoLC)881642913(EXLCZ)99547000000243364220111111d1883 ua 0engurbn||||a|a||txtrdacontentcrdamediacrrdacarrierOn hypersthene-andesite and on triclinic pyroxene in augitic rocks /by Whitman Cross, with a geological sketch of Buffalo Peaks, Colorado by S.F. EmmonsWashington, D.C. :Department of the Interior, United States Geological Survey,1883.Washington :Government Printing Office.1 online resource (42 pages) illustrationsBulletin of the United States Geological survey ;no. 1Title from title screen (viewed Apr. 16, 2015).Includes bibliographical references and index.On hypersthene andesite and on triclinic pyroxene in augitic rocksIgneous rocksGeologyColoradoIgneous rocks.GeologyCross Whitman1854-1949,1389763Emmons Samuel Franklin1841-1911,Geological Survey (U.S.),OCLCEOCLCEOCLCQOCLCFOCLCQCOPOCLCOGPOBOOK9910703607403321On hypersthene-andesite and on triclinic pyroxene in augitic rocks3540246UNINA