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Tetrahedrite Subgroup from
Eureka Mine (Eureka Alta), Boulder County Tungsten Mining District, Boulder County, Colorado, USA


Locality type:Mine
Classification
Species:'Tetrahedrite Subgroup' (not an IMA approved species)
Formula:Cu6(Cu4C22+)Sb4S12S
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tetrahedrite Subgroup data
Locality Data:Click here to view Eureka Mine (Eureka Alta), Boulder County Tungsten Mining District, Boulder County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:435367
Long-form Identifier:1:3:435367:6
GUID (UUID V4):0
Nearest other occurrences of Tetrahedrite Subgroup
3.7km (2.3 miles) ⓘDorothy Mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
4.0km (2.5 miles) ⓘKatie Mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
5.6km (3.5 miles) ⓘGolden Chest (Canton; Culebra Occurrence), Sugarloaf Mining District, Boulder County, Colorado, USA
5.7km (3.6 miles) ⓘCross Mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
6.0km (3.7 miles) ⓘIngram mine (Valley Forge Occurrence; Critic and Railroad Boy; Sunshine; Three Brothers; Atchison; Belle; Golden Eagle; Melvina; Baron; Richmond), Gold Hill Mining District, Boulder County, Colorado, USA
6.3km (3.9 miles) ⓘFree Coinage, Sunset, Boulder County, Colorado, USA
6.7km (4.2 miles) ⓘPoorman group, Gold Hill Mining District, Boulder County, Colorado, USA
7.1km (4.4 miles) ⓘCorning Tunnel (Cold Spring; Alamakee; St. Joe; Blackhawk; Cash Occurrence), Gold Hill Mining District, Boulder County, Colorado, USA
7.1km (4.4 miles) ⓘSlide Mine, Gold Hill Mining District, Boulder County, Colorado, USA
13.2km (8.2 miles) ⓘRip Van Dam, Jamestown Mining District, Boulder 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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