Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
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Bornite from
Green Mountain kimberlite, Boulder County, Colorado, USA


Locality type:Pipe
Classification
Species:Bornite
Formula:Cu5FeS4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Bornite data
Locality Data:Click here to view Green Mountain kimberlite, Boulder County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:460309
Long-form Identifier:1:3:460309:2
GUID (UUID V4):0
Nearest other occurrences of Bornite
7.4km (4.6 miles) ⓘYellow Pine, Sugarloaf Mining District, Boulder County, Colorado, USA
8.0km (5.0 miles) ⓘEvening Star, Gold Hill Mining District, Boulder County, Colorado, USA
8.8km (5.5 miles) ⓘLittle Johnny Mine (Emancipation group; Home Sweet Home occurrence), Gold Hill, Gold Hill Mining District, Boulder County, Colorado, USA
14.3km (8.9 miles) ⓘNorth Star Mine, Ralston Buttes Mining District, Jefferson County, Colorado, USA
15.0km (9.3 miles) ⓘDolly Varden Mine, Sunset, Boulder County, Colorado, USA
15.1km (9.4 miles) ⓘMena Mine (Hoffmeister Homestead Prospect; Black Judge Shaft), Ralston Buttes Mining District, Jefferson County, Colorado, USA
16.2km (10.0 miles) ⓘSchwartzwalder Mine (Ralston Creek Mine), Ralston Buttes Mining District, Jefferson County, Colorado, USA
24.6km (15.3 miles) ⓘUnion Pacific Shaft Occurrence (Union Pacific Prospect), Ralston Buttes Mining District, Jefferson County, Colorado, USA
24.6km (15.3 miles) ⓘLadwig Group (Ladwig No. 2; Ladwig No. 3; Claims: Ladwig No. 1), Ralston Buttes Mining District, Jefferson County, Colorado, USA
24.7km (15.3 miles) ⓘBuckman Property (Golden Gate Canyon Prospect No. 2), Ralston Buttes Mining District, Jefferson 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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