| Lat / long: | 43.88636, -103.38526 | 
| Primary: | Feldspar | 
| Operation type: | Surface | 
| Development status: | Past Producer | 
| MAS | 461030200 | 
| DEP | 10251104 | 
| Reference | {Deposit:: USBM STAFF,REG.V.INFO.CIRC.7707,1955,PP.83-84}{Deposit:: GUITERAS,J.R.,USBM INFO.CIRC.7112,1940,P.27} | 
| Reporter | Intermountain Field Operations Center (IFOC) |