| Lat / long: | 42.41133, -110.50747 |
| Primary: | Marble, Dimension |
| Operation type: | Unknown |
| Development status: | Occurrence |
| MAS | 560350036 |
| DEP | 10133307 |
| Reference | {Deposit:: DEPOSIT IS 15 FEET THICK, 350 FEET WIDE, AND 1.5 MILES LONG}{Deposit:: WYO. GEOL. SURV. BULL. 50, 1966, PAGE 185} |
| Reporter | South Dakota School of Mines |