Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Gneiss from
Copper Prospect (MRDS - 10025692), Unicoi County, Tennessee, USA


Locality type:Prospect
Classification
Type:Gneiss
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Gneiss data
Locality Data:Click here to view Copper Prospect (MRDS - 10025692), Unicoi County, Tennessee, USA
Data Identifiers
Mindat Occurrence Record ID:1049448
Long-form Identifier:1:3:1049448:4
GUID (UUID V4):0
Nearest other occurrences of Gneiss
17.8km (11.1 miles) ⓘDay Book Chromite Prospect, Day Book, Yancey County, North Carolina, USA
23.0km (14.3 miles) ⓘLittle Rock Creek Occurrence, Mitchell County, North Carolina, USA
23.3km (14.5 miles) ⓘSam Grindstaff Asbestos Mine, Brush Creek, Yancey County, North Carolina, USA
25.9km (16.1 miles) ⓘJenkins Ore Bank Magnetite Mine (Magnetic City Openings), Cranberry Magnetite Mining District, Mitchell County, North Carolina, USA
26.8km (16.6 miles) ⓘHolcombe Branch Olivine Deposit, Canton-Democrat, Madison County, North Carolina, USA
28.1km (17.4 miles) ⓘUnnamed Feldspar Occurrence (N. C. State Univ. Minerals Research Lab No. 3807; MRDS - 10026471), Madison County, North Carolina, USA
29.0km (18.0 miles) ⓘChestnut Ridge Magnetite Prospects, Cranberry Magnetite Mining District, Carter County, Tennessee, USA
29.6km (18.4 miles) ⓘSilvers Mine, Celo, Yancey County, North Carolina, USA
30.1km (18.7 miles) ⓘJoe Goodin Mine, Celo, Yancey County, North Carolina, USA
30.1km (18.7 miles) ⓘCreson Mine, Celo, Yancey County, North Carolina, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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