| Locality type: | Mine |
| Classification |
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| Species: | Native Gold |
| Formula: | Au |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Native Gold data |
| Locality Data: | Click here to view 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 |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 47282 |
| Long-form Identifier: | 1:3:47282:7 |
| GUID (UUID V4): | 0 |
| Localities for Native Gold in this Region |
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| Rocky Bar Quartz Mine (Rocky Bar Qtz.; Rocky Bar Mine; Rocky Bar vein), 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 |
| Nearest other occurrences of Native Gold |
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| 0.1km (0.1 miles) | ⓘShanghai Consolidated Quartz Mine (Shanghai Cons. Quartz; Shanghai Con. Qtz; White Ledge), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.1km (0.1 miles) | ⓘGreat Britain Consolidated Quartz Mine (Great Britain Con. Qtz.; Great Britian), North Star group, Empire Star group (Empire Star Mines Company holdings), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.2km (0.1 miles) | ⓘPratt & Dubugue Consolidated Quartz Mine (Pratt & Dubugue Con Qtz; Brickyard Lot; Dubuque; Pratt; Pratt and Dubuque), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.2km (0.1 miles) | ⓘRoot Extension Quartz Mine (Root Extension; Root Ext. Qtz.), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.3km (0.2 miles) | ⓘMilky Way Lode Mine (Milky Way Mine), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.3km (0.2 miles) | ⓘTribune Gold Quartz Mine (Tribune Gold Qtz; Tribune; Tribute), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.3km (0.2 miles) | ⓘGranite Hill (Granite Hill vein; Granite Hill Qtz), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.4km (0.2 miles) | ⓘPratt & Dubugue Consolidated Quartz Mine (Pratt and Dubuque; Brickyard Lot; Dubuque; Pratt), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.4km (0.2 miles) | ⓘStrike Quartz Mine (Strike Mine), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| 0.4km (0.2 miles) | ⓘRoot Extension Fraction Lode Mine (Root Ext. Fraction Lode), Grass Valley, Grass Valley Mining District, Nevada County, California, USA |
| References |
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Massachusetts Hill Quartz Mine, Empire Star group, Grass Valley, Grass Valley Mining District, Nevada County, California, USA