Mouth of canyon of Big Horn River south of Thermopolis. Big Horn Basin, Wyoming. 1922.
Dates
Date Taken
1922
Summary
Mouth of canyon of Big Horn River south of Thermopolis, showing upper limestone of Dartons Embar formation and overlying yellow shale and beds of gypsum Dinwoody of Condit. Big Horn Basin, Wyoming. June 1922. Published in U.S. Geological Survey Professional Paper 149, Plate 14-A. 1927.
Summary
Mouth of canyon of Big Horn River south of Thermopolis, showing upper limestone of Dartons Embar formation and overlying yellow shale and beds of gypsum Dinwoody of Condit. Big Horn Basin, Wyoming. June 1922. Published in U.S. Geological Survey Professional Paper 149, Plate 14-A. 1927.
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