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USA | |
| Sherwood, Mark D., Williams, Glenn A. (1998) Missouri Mineral Locality Index. Rocks & Minerals, 73 (2) 98-117 doi:10.1080/00357529809603046 |
| Gasparrini, C., & Lowell, G. R. (1985). Silver-bearing inclusions in" argentiferous" galena from the Silvermine District in southeastern Missouri. The Canadian Mineralogist, 23(1), 99-102. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. Sherwood, Mark D., Williams, Glenn A. (1998) Missouri Mineral Locality Index. Rocks & Minerals, 73 (2) 98-117 doi:10.1080/00357529809603046 |