| Locality type: | Mine |
| Classification |
|---|
|
| Species: | Schorl |
| Formula: | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
|---|
|
| Mineral Data: | Click here to view Schorl data |
| Locality Data: | Click here to view Big Chief Mine, Glendale, Keystone Mining District, Pennington County, South Dakota, USA |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 212099 |
| Long-form Identifier: | 1:3:212099:7 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Schorl |
|---|
|
|
| 1.9km (1.2 miles) | ⓘWood Tin mine, Harney City, Pennington County, South Dakota, USA |
| 2.0km (1.3 miles) | ⓘBarker-Ferguson Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| 2.0km (1.3 miles) | ⓘDike Lode, Keystone Mining District, Pennington County, South Dakota, USA |
| 2.8km (1.7 miles) | ⓘEdison Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| 3.4km (2.1 miles) | ⓘEtta Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| 3.5km (2.2 miles) | ⓘHugo Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| 4.1km (2.6 miles) | ⓘPeerless Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| 4.8km (3.0 miles) | ⓘHoly Terror Mine, Keystone Gold Mining District, Pennington County, South Dakota, USA |
| 5.8km (3.6 miles) | ⓘDan Patch Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| 5.9km (3.7 miles) | ⓘSitting Bull pegmatite, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| References |
|---|
|
|
|