| Lat / long: | 41.77969, -105.3506 |
| Tertiary: | Iron |
| Other material: | Ilmenite, Magnetite |
| Discovery year: | 1850 |
| Operation type: | Surface |
| Development status: | Past Producer |
| First production started: | 1956 |
| MRDS | W032476 |
| MAS | 560010023 |
| DEP | 10132330 |
| Reference | {Deposit:: Harrer, C.M., 1966, Wyoming iron-ore deposits: USBM IC-8315, p. 15.}{Deposit:: Wilson, W.H., 1966, Mineral Resources of Wyoming: Geological Survey of Wyoming Bulletin 50, p. 108.}{Deposit:: REF 1 IFOC MINERAL PROPERTY FILES FILE NO. 34.1 (DIMENSIONS [12-15-09, A.B. Wilson unable to verify this reference]}{Deposit:: REF 2 GEOLOGIC SURVEY OF WYOMING, BULLETIN NO. 31 (GRADE INF [12-15-09, A.B. Wilson unable to determine where Cobar is in this reference]} |
| Reporter | Wilson, Intermountain Field Operations Center (IFOC), Barari, Rachel A., Wilson, Anna B. |