Map of mines, prospects, and patented mining claims, and classification of mineral deposits in the Nemo 7 1/2 minute quadrangle, and the western one-third of the Piedmont 7 1/2 minute quadrangle, Black Hills, South Dakota (Q92020)
From geokb
Map of mines, prospects, and patented mining claims, and classification of mineral deposits in the Nemo 7 1/2 minute quadrangle, and the western one-third of the Piedmont 7 1/2 minute quadrangle, Black Hills, South Dakota; 1988; OFR; 87-261-D; DeW...
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Map of mines, prospects, and patented mining claims, and classification of mineral deposits in the Nemo 7 1/2 minute quadrangle, and the western one-third of the Piedmont 7 1/2 minute quadrangle, Black Hills, South Dakota |
Map of mines, prospects, and patented mining claims, and classification of mineral deposits in the Nemo 7 1/2 minute quadrangle, and the western one-third of the Piedmont 7 1/2 minute quadrangle, Black Hills, South Dakota; 1988; OFR; 87-261-D; DeW... |
