02080oem 2200565 450 991071344310332120200428155548.0(CKB)5470000002501223(OCoLC)966640639(EXLCZ)99547000000250122320161221d1984 ua enga|||||||||||||||||||||durbn|||||||||crirdacontentcrdamediacrrdacarrierMap showing outcrops of pre-quaternary ash-flow tuffs, basin and range province, Southern California /compiled by Jane E. Jenness and David A. LopezReston, Virginia :Department of the Interior, United States Geological Survey,1984.Denver, Colorado :Open-File Services Section, Western Distribution Branch, U.S. Geological Survey.1 online resource (maps) +pamphlet (7 pages)Water-resources investigations report ;83-4116-FRelief shown by contours and spot heights."Prepared in cooperation with the California Division of Mines and Geology."Includes location map.Includes bibliographical references in pamphlet (pages 5-7).Volcanic ash, tuff, etcCaliforniaMapsOutcrops (Geology)CaliforniaMapsVolcanic ash, tuff, etcfastCaliforniaMapsCaliforniafastMaps.fastMaps.lcgftVolcanic ash, tuff, etc.Outcrops (Geology)Volcanic ash, tuff, etc.Jenness Jane E.Lopez David A.California.Division of Mines and Geology.COPCOPOCLCOOCLCFGPOBOOK9910713443103321Map showing outcrops of pre-quaternary ash-flow tuffs, basin and range province, Southern California3251634UNINA