Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Feldspar Group from
Albro Group, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA


Locality type:Mine
Classification
Species:'Feldspar Group' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Feldspar Group data
Locality Data:Click here to view Albro Group, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:766276
Long-form Identifier:1:3:766276:8
GUID (UUID V4):0
Nearest other occurrences of Feldspar Group
1.8km (1.1 miles) ⓘAlexander, Upper Union Mining District, Clear Creek County, Colorado, USA
2.0km (1.3 miles) ⓘBrooklyn Shaft, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA
3.3km (2.0 miles) ⓘJoe Reynolds (Elida), Lawson Mining District, Clear Creek County, Colorado, USA
4.5km (2.8 miles) ⓘWyandotte, Central City Mining District (Central Mining District), Gilpin County, Colorado, USA
5.1km (3.2 miles) ⓘFairmount (Shafter), Lawson Mining District, Clear Creek County, Colorado, USA
5.3km (3.3 miles) ⓘHudson Tunnel, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA
6.1km (3.8 miles) ⓘEgyptian, Central City Mining District (Central Mining District), Gilpin County, Colorado, USA
6.2km (3.9 miles) ⓘDevils Canyon, Clear Creek County, Colorado, USA
9.0km (5.6 miles) ⓘSilver Dollar Mine, Eureka Mining District, Gilpin County, Colorado, USA
23.1km (14.4 miles) ⓘBrereton Mine, Coal Creek, Ralston Buttes Mining District, Jefferson County, Colorado, USA
References
Emmons, S. F., Becker, G. F. (1885) Statistics and Technology of the Precious Metals. Bureau of the Census.
 
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