Geology and thorium deposits of the Wet Mountains, Colorado : a progress report / / by R.A. Christman [and three others] |
Autore | Christman Robert A (Robert Adam), <1924-> |
Pubbl/distr/stampa | Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1959 |
Descrizione fisica | 1 online resource (iv, 491-535 pages, 2 pages of plates) : illustrations, maps, charts |
Collana |
Contributions to economic geology
Geological Survey bulletin |
Soggetto topico |
Geology - Colorado - Wet Mountains
Thorium ores - Colorado - Wet Mountains Geology Thorium ores |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Altri titoli varianti | Geology and thorium deposits of the Wet Mountains, Colorado |
Record Nr. | UNINA-9910707216303321 |
Christman Robert A (Robert Adam), <1924->
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Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1959 | ||
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Lo trovi qui: Univ. Federico II | ||
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Regional structure of the southeast Missouri and Illinois-Kentucky mineral districts : study of the principal geologic structures and mines in and between two major mineral-producing districts / / by A.V. Heyl, M.R. Brock, J.L. Jolly, and C.E. Wells |
Autore | Heyl Allen V (Allen Van), <1918-2008, > |
Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1965 |
Descrizione fisica | 1 online resource (20 pages, 3 pages of plates) : maps (some color) |
Collana |
Geological Survey bulletin
Contributions to economic geology |
Soggetto topico |
Geology - Illinois
Geology - Kentucky Geology - Missouri Mines and mineral resources - Illinois Mines and mineral resources - Kentucky Mines and mineral resources - Missouri Geology Mines and mineral resources |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Altri titoli varianti | Regional structure of the southeast Missouri and Illinois-Kentucky mineral districts |
Record Nr. | UNINA-9910704400903321 |
Heyl Allen V (Allen Van), <1918-2008, >
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[Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1965 | ||
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Lo trovi qui: Univ. Federico II | ||
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