| Locality type: | Mine |
| Classification |
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| Species: | Quartz |
| Formula: | SiO2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Quartz data |
| Locality Data: | Click here to view Columbia Lode Mine (St. Clair; Leonia; Columbia Extension; Columbia Ext.), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 953940 |
| Long-form Identifier: | 1:3:953940:2 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Quartz |
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| 0.2km (0.1 miles) | ⓘJohnny Lind Mine (Jenny Lind Consolidated Quartz Mine; Jenny Lind Con Qtz.), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.3km (0.2 miles) | ⓘOriginal Greyhound Lode Mine (Original Grey Hound; Ophir), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.5km (0.3 miles) | ⓘSignal Lode Mine (Signal group), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 1.1km (0.7 miles) | ⓘNichols group, Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 1.3km (0.8 miles) | ⓘAll's Well Quartz Mine (Alls Well; All's Well Qtz), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 1.4km (0.8 miles) | ⓘUranus Mine, Newtown, Grass Valley Mining District, Nevada County, California, USA |
| 1.4km (0.9 miles) | ⓘBerriman Mine (Dromedary Mine), Golden Center group (Cabin Flat Mine; Rock Roche Mine; Dromedary Mine; Scotia Mine; Peabody Mine; Garage/Dromedary/Berriman/Peabody), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 1.6km (1.0 miles) | ⓘGreely Blackman Quartz Mine (Greely Blackman Qtz.), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 1.8km (1.1 miles) | ⓘBoundary Mine (Grass Valley Boundary Mine; New Idea Mine; Oak Tree Quartz Mine; Oak Tree Mine; Brock vein; Peabody vein; Footwall vein), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 1.8km (1.1 miles) | ⓘScotia Mine (Good Hope Quartz Mine; Good Hope Mine), Golden Center group (Cabin Flat Mine; Rock Roche Mine; Dromedary Mine; Scotia Mine; Peabody Mine; Garage/Dromedary/Berriman/Peabody), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| References |
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