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USA | |
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| Howard, J. Michael (2007) Bulletin Vol. 23, Mineral Species of Arkansas - A Digest (2nd ed.) Arkansas Geological Commission |
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| Miser, H. D., & Ross, C. S. (1923). Diamond-bearing peridotite in Pike County, Arkansas. USGS Bulletin 735i. |
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| B. H, Scott Smith & EMW Skinner (1984) A new look at the Prairie Creek, Arkansas 3rd International Kimberlite Conference pp 255-283
American Mineralogist, Volume 85, pages 420–429, 2000 |
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| Dummett, H. T. (1987). Geology and petrography of the Twin Knobs# 1 lamproite, Pike County, Arkansas. Mantle Metasomatism and Alkaline Magmatism, 215, 205. |
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| Rocks and Minerals, (1989) 64:314-322
Smith, Arthur E. Jr. (1988) Arkansas Mineral Locality Index. Rocks & Minerals, 63 (2) 104-125 doi:10.1080/00357529.1988.11761826 |
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| H. Barwood - unpublished (2010) |
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| Arkansas Geological Commission |
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| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
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| Smith, Arthur E. Jr. (1988) Arkansas Mineral Locality Index. Rocks & Minerals, 63 (2) 104-125 doi:10.1080/00357529.1988.11761826 |
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| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
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| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
|
| Howard, J. Michael (2007) Bulletin Vol. 23, Mineral Species of Arkansas - A Digest (2nd ed.) Arkansas Geological Commission |
Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas, USA