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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Pegmatite from
Gale Mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA


Locality type:Mine
Classification
Type:Pegmatite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pegmatite data
Locality Data:Click here to view Gale Mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:1044071
Long-form Identifier:1:3:1044071:1
GUID (UUID V4):0
Nearest other occurrences of Pegmatite
0.0km (0.0 miles) ⓘForest Home Lode (Forest Home & Cold Spring), Boulder County, Colorado, USA
2.5km (1.6 miles) ⓘCougar (Greyback Occurrence), Boulder County, Colorado, USA
3.2km (2.0 miles) ⓘAnna C. Mine (Vacant Spot; Minnie Foy; Lone Pine; Beddig; Oregon; Niagara; Denver; Illinois; Greyback; Sunset Sisson; Spiderleg; Conger; Quay), Boulder County Tungsten Mining District, Boulder County, Colorado, USA
5.1km (3.1 miles) ⓘGolden Reward Occurrence, Grand Island, Caribou Mining District, Boulder County, Colorado, USA
12.2km (7.6 miles) ⓘMountain Goat, Caribou Mining District, Boulder County, Colorado, USA
16.1km (10.0 miles) ⓘBankers Lode Claim, Ralston Buttes Mining District, Jefferson County, Colorado, USA
18.3km (11.3 miles) ⓘStrang pegmatite occurrence (S. B. Strang Ralston Creek pegmatite), Clear Creek Pegmatite Province, Jefferson County, Colorado, USA
19.0km (11.8 miles) ⓘRip Van Dam, Jamestown Mining District, Boulder County, Colorado, USA
20.0km (12.4 miles) ⓘSpur Daisy, Eureka Mining District, Gilpin County, Colorado, USA
20.0km (12.4 miles) ⓘTwo Sisters occurrence, Eureka Mining District, Gilpin County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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