Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Native Gold from
Minnie Barrel Occurrence, Gold Hill Mining District, Boulder County, Colorado, USA


Locality type:Occurrence
Classification
Species:Native Gold
Formula:Au
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Native Gold data
Locality Data:Click here to view Minnie Barrel Occurrence, Gold Hill Mining District, Boulder County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:372004
Long-form Identifier:1:3:372004:2
GUID (UUID V4):0
Nearest other occurrences of Native Gold
1.4km (0.9 miles) ⓘUnknown Silver - Gold Occurrence (MRDS - 10018189), Boulder County, Colorado, USA
1.6km (1.0 miles) ⓘNew York (New York Union; Pilot Occurrence), Gold Hill Mining District, Boulder County, Colorado, USA
1.6km (1.0 miles) ⓘPoorman group, Gold Hill Mining District, Boulder County, Colorado, USA
1.6km (1.0 miles) ⓘMcKnight Placer, Gold Hill Mining District, Boulder County, Colorado, USA
1.6km (1.0 miles) ⓘUnknown Gold Occurrence (MRDS - 10017510), Gold Hill Mining District, Boulder County, Colorado, USA
1.6km (1.0 miles) ⓘWild Dutchman, Gold Hill Mining District, Boulder County, Colorado, USA
1.6km (1.0 miles) ⓘAtchison Mine (Atchison and Eldorado), Gold Hill Mining District, Boulder County, Colorado, USA
1.8km (1.1 miles) ⓘLittle Johnny Mine (Emancipation group; Home Sweet Home occurrence), Gold Hill, Gold Hill Mining District, Boulder County, Colorado, USA
1.9km (1.2 miles) ⓘWashburn Mine, Sunshine, Gold Hill Mining District, Boulder County, Colorado, USA
2.2km (1.4 miles) ⓘAmerican Mine, Sunshine, Gold Hill Mining District, Boulder County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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