| Locality type: | Mine |
| Classification |
|---|
|
| Species: | Feldspar Group var: Perthite |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
|---|
|
| Mineral Data: | Click here to view Perthite data |
| Locality Data: | Click here to view Edison Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 610677 |
| Long-form Identifier: | 1:3:610677:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Perthite |
|---|
|
|
| 0.5km (0.3 miles) | ⓘWhite Cap Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| 3.0km (1.9 miles) | ⓘDike Lode, Keystone Mining District, Pennington County, South Dakota, USA |
| 14.9km (9.3 miles) | ⓘEureka Lode Prospect (Hultz), Custer County, South Dakota, USA |
| 17.3km (10.8 miles) | ⓘVictory Mine, Custer, Custer Mining District, Custer County, South Dakota, USA |
| 17.9km (11.1 miles) | ⓘSky Lode Occurrence, Unorganized mining district [1], Custer County, South Dakota, USA |
| 18.3km (11.3 miles) | ⓘHigh Climb Mine, Custer, Custer Mining District, Custer County, South Dakota, USA |
| 18.4km (11.4 miles) | ⓘBeecher No. 3, Beecher Lode, Custer, Custer Mining District, Custer County, South Dakota, USA |
| 21.1km (13.1 miles) | ⓘMilton Mine, Custer Mining District, Custer County, South Dakota, USA |
| 21.3km (13.2 miles) | ⓘWilhelm Mine, Custer Mining District, Custer County, South Dakota, USA |
| 21.5km (13.4 miles) | ⓘCrown Mine (McMackin Mine), Custer, Custer Mining District, Custer County, South Dakota, USA |
| References |
|---|
|
|
|
