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Epidote from
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


Locality type:Mine
Classification
Species:Epidote
Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Epidote data
Locality Data:Click here to view 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
Data Identifiers
Mindat Occurrence Record ID:329905
Long-form Identifier:1:3:329905:0
GUID (UUID V4):0
Nearest other occurrences of Epidote
3.5km (2.2 miles) ⓘStar Placer Mine, Grass Valley, Grass Valley Mining District, Nevada County, California, USA
9.8km (6.1 miles) ⓘManzanita Placer Mine (Manzanita Mining Co. property), Nevada City, Nevada City Mining District, Nevada County, California, USA
11.6km (7.2 miles) ⓘFrench Corral Mining District, Nevada County, California, USA
14.2km (8.8 miles) ⓘBlue Tent Mining District, Nevada County, California, USA
16.9km (10.5 miles) ⓘArkasas Traveler Mine (Mineral Hill group), Spenceville, Spenceville Mining District, Nevada County, California, USA
18.0km (11.2 miles) ⓘSan Juan Mine (San Juan Ridge Mine), North Columbia, North Columbia Mining District (Columbia Hill Mining District), Nevada County, California, USA
19.9km (12.3 miles) ⓘGold Run Mining District, Placer County, California, USA
22.5km (14.0 miles) ⓘIowa Hill Mining District, Placer County, California, USA
22.6km (14.0 miles) ⓘNorth Bloomfield Mining District, Nevada County, California, USA
27.0km (16.7 miles) ⓘLowell Hill Mining District, Nevada County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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