Manganese Oxides from Idaho, USA
USA | |
| Umpleby, Joseph Bertram (1913), Geology and ore deposits of Lemhi County, Idaho, USGS Bulletin 528: 89-108. |
| Nelson V.E., Hutchinson R.M., 1943, THE WESTERN KING PROSPECT PINE CREEK AREA, COEUR D'ALENE DISTRICT, IDAHO |