|
USA | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Leach, D. L., 1980, Nature of Mineralizing Fluids in the Barite Deposits of Central and Southeast Missouri, Economic Geology, 75:1168-1180. |
| (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 |
| Sherwood, Mark D., Williams, Glenn A. (1998) Missouri Mineral Locality Index. Rocks & Minerals, 73 (2) 98-117 doi:10.1080/00357529809603046 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Leach, D. L., 1980, Nature of Mineralizing Fluids in the Barite Deposits of Central and Southeast Missouri, Economic Geology, 75:1168-1180. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| C. W. Whitten and R. J. Yancey (1991) Characterization of the Rare-earth Mineralogy at the Pea Ridge Deposit, Missouri. USBM Report of Investigations 9331. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- Potosi Barite Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (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 |
| Econ Geol (1987) 82:719-734 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
Pea Ridge Mine, Washington County, Missouri, USA