| Locality type: | Mine |
| Classification |
|---|
|
| Species: | Quartz |
| Formula: | SiO2 |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
|---|
|
| Mineral Data: | Click here to view Quartz data |
| Locality Data: | Click here to view Oregon Mine (Kate Hayes; Kate Hays; Crescent), Empire Star group (Empire Star Mines Company holdings), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 330335 |
| Long-form Identifier: | 1:3:330335:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Quartz |
|---|
|
|
| 0.0km (0.0 miles) | ⓘWedge Lode Quartz Mine (Wedge Lode Qtz; Wedge lode), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.2km (0.1 miles) | ⓘSouthern Quartz Mine (Southern Qtz.; Southern Mine), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.2km (0.1 miles) | ⓘGranite Hill (Granite Hill vein; Granite Hill Qtz), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.3km (0.2 miles) | ⓘStrike Quartz Mine (Strike Mine), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.3km (0.2 miles) | ⓘRoot Extension Quartz Mine (Root Extension; Root Ext. Qtz.), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.4km (0.3 miles) | ⓘLarimer Quartz Mine, Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.5km (0.3 miles) | ⓘMassachusetts Hill Quartz Mine (Massachusetts Hill Qtz; Rocky Bar Mine; Boston Ravine claim; Great Britain claim; New Rocky Bar claim; New York Hill claim; Polkinghorn claim; Rocky Bar claim; Stockbridge claim), Empire Star group (Empire Star Mines Company holdings), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.5km (0.3 miles) | ⓘHalf Moon Quartz Mine (Half Moon), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.5km (0.3 miles) | ⓘMilky Way Lode Mine (Milky Way Mine), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.5km (0.3 miles) | ⓘRoot Extension Fraction Lode Mine (Root Ext. Fraction Lode), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| References |
|---|
|
|
|
