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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Tungsten (commodity) from
Star, Boulder County Tungsten Mining District, Gilpin County, Colorado, USA


Locality type:Mine
Classification
Commodity:Tungsten (commodity)
Data
Commodity Data:Click here to view Tungsten (commodity) data
Locality Data:Click here to view Star, Boulder County Tungsten Mining District, Gilpin County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:1125719
Long-form Identifier:1:3:1125719:0
GUID (UUID V4):0
Nearest other deposits of Tungsten (commodity)
2.2km (1.4 miles) ⓘBlack Hawk No. 1 vein, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
2.3km (1.4 miles) ⓘBrace Mine (Brace Tunnel), Boulder County Tungsten Mining District, Boulder County, Colorado, USA
2.5km (1.6 miles) ⓘBlack Hawk No. 2 vein, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
2.9km (1.8 miles) ⓘRambler Mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
2.9km (1.8 miles) ⓘMissing Link Occurrence (Roderick; Cross No. 2; Rambler-Lower Rambler; Minnesota; Brace Tract; Tennessee; Blackhalk), Boulder County Tungsten Mining District, Boulder County, Colorado, USA
3.8km (2.4 miles) ⓘUnknown Gold - Tungsten Occurrence (MRDS - 10091282), Boulder County Tungsten Mining District, Boulder County, Colorado, USA
4.1km (2.5 miles) ⓘChavez Mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
4.1km (2.6 miles) ⓘManchester, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
4.2km (2.6 miles) ⓘBig Six, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
4.2km (2.6 miles) ⓘKicker, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
 
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