Geologic map of the Upper Valley quadrangle, Caribou County, Idaho
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Geologic Quadrangle↗
Geology topics
Robert Lester Rioux
Publications and source records attributed to Robert Lester Rioux.
Geologic and structure map of the Glenrock area, Natrona and Converse Counties, Wyoming
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Open-File Report↗
Geology of the Spence-Kane area, Big Horn County, Wyoming
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Open-File Report↗