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U. S. Geological Survey radiometric ages; Compilation C; Part five;Colorado, Montana, Utah, and Wyoming
Marvin, Richard F; Mehnert, Harald H; Naeser, Charles W; Zartman,Robert E (1989) U. S. Geological Survey radiometric ages; Compilation C; Part five;Colorado, Montana, Utah, and Wyoming. Isochron/West, vol.53, pp.14-19, Jun 1989
| Authors | Marvin, Richard F; Mehnert, Harald H; Naeser, Charles W; Zartman,Robert E |
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| Year | 1989 |
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| Title | U. S. Geological Survey radiometric ages; Compilation C; Part five;Colorado, Montana, Utah, and Wyoming |
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| Source | Isochron/West, vol.53, pp.14-19, Jun 1989 |
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| ISSN | 0099-6882 |
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| GeoRef | 1990-041543 |
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| Keywords | absolute age; actinolite; alkali feldspar; amphibole group; apatite;biotite; Cenozoic; chain silicates; clinoamphibole; Colorado;Cretaceous; dates; Eocene; feldspar group; fission-track dating;framework silicates; geochronology; hornblende; Jurassic; K/Ar;Mesozoic; mica group; minerals; Montana; muscovite; nesosilicates;Oligocene; orthosilicates; Paleogene; Phanerozoic; phosphates;plagioclase; Precambrian; sanidine; sheet silicates; silicates;Tertiary; titanite; U/Th/Pb; United States; Upper Cretaceous; Utah;whole rock; Wyoming; zircon |
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