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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Uraninite from
Hudson Tunnel, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA


Locality type:Tunnel
Classification
Species:Uraninite
Formula:UO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Uraninite data
Locality Data:Click here to view Hudson Tunnel, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:493332
Long-form Identifier:1:3:493332:8
GUID (UUID V4):0
Nearest other occurrences of Uraninite
0.2km (0.1 miles) ⓘRed Jacket, Idaho Springs, Lawson Mining District, Clear Creek County, Colorado, USA
1.8km (1.1 miles) ⓘPewabic - Iron, Russell Gulch, Gilpin County, Colorado, USA
2.0km (1.2 miles) ⓘAyres Shaft, Central City Mining District (Central Mining District), Gilpin County, Colorado, USA
2.0km (1.2 miles) ⓘWaterloo Mine, Russell Gulch, Gilpin County, Colorado, USA
2.0km (1.2 miles) ⓘWaterloo Mine, Central City Mining District (Central Mining District), Gilpin County, Colorado, USA
2.0km (1.2 miles) ⓘOld Town Shaft, Central City Mining District (Central Mining District), Gilpin County, Colorado, USA
2.0km (1.2 miles) ⓘStanley Mine (Gehrmann; Cooper; York; Whale; Golden Link), Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA
2.0km (1.2 miles) ⓘNew Bedford, Lawson Mining District, Clear Creek County, Colorado, USA
2.1km (1.3 miles) ⓘAlma Lincoln Mine, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA
2.2km (1.3 miles) ⓘStar Mine, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA
References
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
 
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