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Gabbro from
Keystone (Last Chance; The Keystore Group; Golden Eagle), Quartzburg Mining District (Comer Mining District), Grant County, Oregon, USA


Classification
Type:Gabbro
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Gabbro data
Locality Data:Click here to view Keystone (Last Chance; The Keystore Group; Golden Eagle), Quartzburg Mining District (Comer Mining District), Grant County, Oregon, USA
Data Identifiers
Mindat Occurrence Record ID:1055977
Long-form Identifier:1:3:1055977:2
GUID (UUID V4):0
Nearest other occurrences of Gabbro
0.3km (0.2 miles) Equity Group (Quartzburg Mining Company; Colorado Group), Quartzburg Mining District (Comer Mining District), Grant County, Oregon, USA
5.1km (3.2 miles) Last Chance Group (Jensen Group), Quartzburg Mining District (Comer Mining District), Grant County, Oregon, USA
21.9km (13.6 miles) Harrison Group (Windsor; Psyche and Big Johnny), Greenhorn Mining District, Grant County, Oregon, USA
22.0km (13.7 miles) Roberts (Eccentric; Wild Rose; Gold Bug; Domino), Greenhorn Mining District, Grant County, Oregon, USA
22.3km (13.8 miles) Morris Mine, Greenhorn Mining District, Grant County, Oregon, USA
23.6km (14.6 miles) Intermountain (Snarr), Greenhorn Mining District, Grant County, Oregon, USA
24.6km (15.3 miles) Phoenix, Greenhorn Mining District, Baker County, Oregon, USA
25.3km (15.7 miles) Robinsonville Prospects (Ophir; Aurdra; Junebug; Eureka), Greenhorn Mining District, Grant County, Oregon, USA
25.3km (15.7 miles) Humboldt Mine (Forty Nine Jimmy), Greenhorn Mining District, Grant County, Oregon, USA
25.3km (15.7 miles) Celebration Mine, Canyon Creek Mining District, Grant County, Oregon, USA
References
 
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