|
USA | |
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| [var. Amethyst] Gannett, H. (1905) The origin of certain place names in the United States. United States Geological Survey, Bulletin 258: p. 23 |
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| Rocks & Minerals 76:388 |
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| C. Tucker collection |
- Grand Canyon of the Yellowstone
| Phillips, A. R., Larson, P. B., John, D. A., & Pauley, B. M. (2008, December). Hydrothermal Quartz Oxygen Isotope Ratios in Altered Post-Collapse Rhyolite at Sevenmile Hole, Grand Canyon of the Yellowstone River, Yellowstone National Park, WY. In AGU Fall Meeting Abstracts.
2009 Portland GSA Annual Meeting (18-21 October 2009) Paper No. 26-23 |
- Kirwin Mining District (Kerwin Mining District)
| USGS Bull 540 |
|
| Bargar, Keith E., Beeson, Melvin H., Keith, Terry E. C. (1981) Zeolites in Yellowstone National Park. The Mineralogical Record, 12 (1) 29-38
Bargar, K.E. |
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| Rocks & Minerals 76:388 |
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| Rocks & Minerals 76:388-389
Plumlee, Geoffrey S., Whitehouse-Veaux, Pamela Heald (1994) Mineralogy, paragenesis, and mineral zoning of the Bulldog Mountain vein system, Creede District, Colorado. Economic Geology, 89 (8). 1883-1905 doi:10.2113/gsecongeo.89.8.1883
September 1937
v. 32
no. 6
p. 832-854 |
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| (2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey. |
Amethyst Mountain, Park County, Wyoming, USA