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USA | |
| Rocks and Minerals, (2001) 76:257 Rocks and Minerals, (1999) 74:189 Rocks and Minerals, (1976) 51:495-507 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Scull(1959). Brobst, D. A. (1958) Barite resources of the United States. Bulletin Vol. 1072B. US Geological Survey doi:10.3133/b1072b Rocks & Min.:63:108 |
| Lippmann, F. (1962) Benstonite, Ca7Ba6(CO3)13, a new mineral from the barite deposit in Hot Spring County, Arkansas. American Mineralogist: 47: 585-598. |
| Smith, A.E., Jr., 1996: Collecting Arkansas Minerals: A Reference and Guide |
| Henry Barwood - unpublished (2010) |
| |
| Rocks and Minerals, (1976) 51:495-507 R&M 67:6 p402-404 |
| Smith, Arthur E. Jr. (1988) Arkansas Mineral Locality Index. Rocks & Minerals, 63 (2) 104-125 doi:10.1080/00357529.1988.11761826 |
Baroid Mine, Chamberlain Creek Valley, Magnet Cove, Hot Spring County, Arkansas, USA