Date: 2011-11-15 15:03:03sandstone sedimentary rock Bighorn Basin Bighorn River Gypsum Thermopolis Wyoming Bighorn sheep Big Horn Mountains Geography of the United States Wyoming Chugwater Formation | | GYPSUM IN THE SOUTHERN PART OF THE BIGHORN MOUNTAINS, WYOMING. By CHARLES T. LUPTON and D. DALE CONDIT. INTRODUCTION. Gypsum has been known in a belt of rocks surrounding the Bighorn and Owl Creek mountains, Wyoming, frAdd to Reading ListSource URL: pubs.usgs.govDownload Document from Source Website File Size: 1,82 MBShare Document on Facebook
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