The 1987 estimate of undiscovered uranium endowment in solution-collapse breccia pipes in the Grand Canyon region of northern Arizona and adjacent Utah
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Circular↗
Geology topics
H. B. Sutphin
Publications and source records attributed to H. B. Sutphin.
Geology, geochemistry, and mineralogy of the Ridenour Mine breccia pipe, Arizona
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Open-File Report↗
Drilling of a U-mineralized breccia pipe near Blue Mountain, Hualapai Indian Reseveration, northern Arizona
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Open-File Report↗
Structural control of breccia pipes on the southern Marble Plateau, Arizona
No abstract available.
Arizona↗