Benstonite from Hot Spring County, Arkansas, USA
USA | |
| Scull(1959). 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 |
Baroid Sales Division pit, Baroid Mine, Chamberlain Creek Valley, Magnet Cove, Hot Spring County, Arkansas, USA