Pegmatite investigations in Colorado, Wyoming, and Utah, 1942-1944
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Professional Paper↗
Geology topics
J.B. Hanley
Publications and source records attributed to J.B. Hanley.
Lithium-tantalum pegmatites, Gunnison County, Colorado
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Open-File Report↗
Beryl-bearing pegmatite, Larimer County, Colorado
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Open-File Report↗
Pegmatite deposits of the Copper Mountain district, Fremont County, Wyoming
No abstract available.
Wyoming↗