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USA | |
- Bear Lodge alkaline igneous complex
| Hutchinson, M., Slezak, P., Wendlandt, R., & Hitzman, M. (2022). Rare Earth Element Enrichment in the Weathering Profile of the Bull Hill Carbonatite at Bear Lodge, Wyoming, USA. Economic Geology, 117(4), 813-831. |
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| Izett, G. A., & Wilcox, R. E. (1968). Perrierite, chevkinite, and allanite in upper Cenozoic ash beds in the western United States. American Mineralogist: Journal of Earth and Planetary Materials, 53(9-10), 1558-1567. |
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| Kuehner, S.M., Edgar, A.D., and Arima, M. (1981) Petrogenesis of the ultrapotassic rocks from the Leucite Hills, Wyoming. American Mineralogist: 66: 663-677. |
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| Kemp, J. F., & Knight, W. C. (1903), Leucite Hills of Wyoming. Bulletin of the Geological Society of America 14: 305-336. |
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| Mitchell R.H. and Bergman S.C. (1991) Petrology of Lamproites, Plenum Press, New-York, 447 pp |
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| Kemp, J. F., & Knight, W. C. (1903), Leucite Hills of Wyoming. Bulletin of the Geological Society of America 14: 305-336. |
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| Mitchell R.H. & Bergman S.C. (1991) Petrology of Lamproites, Plenum Press, New-York, 447 pp. |
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| Mitchell, Roger H. (1990) Shcherbakovite in leucite phlogopite lamproites from the Leucite Hills, Wyoming. Mineralogical Magazine, 54 (377) 645-646 doi:10.1180/minmag.1990.054.377.18 |
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| GSA Bull (1903) 14:305-336 |
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| GSA Bull (1903) 14:305-336 |
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| Mitchell, Roger H. (1990) Shcherbakovite in leucite phlogopite lamproites from the Leucite Hills, Wyoming. Mineralogical Magazine, 54 (377) 645-646 doi:10.1180/minmag.1990.054.377.18 |
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| Iddings, J P and S L Penfield "The Minerals in Hollow Spherulites of Rhyolite from Glade Creek, Wyoming" American Journal of Science Vol 42 No 247 (1892) pp. 39-46 |
