| Location: | Hot Spring County, Arkansas, United States, North America |
| Lat / long: | 34.45012, -92.8835 |
| dep_id: | 10107625 |
| mrds_id: | D000354 |
| Commodity type: | metallic |
| Major mineral: | Niobium (Columbium), Molybdenum |
| Operation type: | Unknown |
| Production size: | Small ammount of material produced |
| Development status: | Producer |
| ore: | Brookite, Molybdenite |
| gangue: | Perovskite, Pyrite |
| Reporter: | King, Robert U., Mosier, Dan |
| hrock_type: | Sandstone |
| References: |
- Deposit:: FRYKLUND, V., ET AL, 1954, NIORIUM AND TITANIUM AT MAGNET COVE AND POTASH SULPHUR SPRINGS, ARKANSAS: USGS BULL. 1015-B
- Deposit:: HOLBROOK, D.F., 1948, MOLYBDENUM IN MAGNET COVE, ARKANSAS: ARKANSAS DIVISION OF GEOL. BULL 12
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