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
Strang pegmatite occurrence (S. B. Strang Ralston Creek pegmatite), Clear Creek Pegmatite Province, Jefferson County, Colorado, USA


Locality type:Occurrence
Classification
Type:Pegmatite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pegmatite data
Locality Data:Click here to view Strang pegmatite occurrence (S. B. Strang Ralston Creek pegmatite), Clear Creek Pegmatite Province, Jefferson County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:1083191
Long-form Identifier:1:3:1083191:3
GUID (UUID V4):0
Nearest other occurrences of Pegmatite
6.0km (3.7 miles) ⓘBankers Lode Claim, Ralston Buttes Mining District, Jefferson County, Colorado, USA
6.3km (3.9 miles) ⓘUnnamed pegmatite [1], Jefferson County, Colorado, USA
6.4km (4.0 miles) ⓘRobinson Gulch pegmatite, Clear Creek pegmatite Province, Jefferson County, Colorado, USA
7.1km (4.4 miles) ⓘGuy Hill pegmatite area, Jefferson County, Colorado, USA
9.4km (5.8 miles) ⓘGerman and Belcher, Quartz Hill, Central City Mining District (Central Mining District), Gilpin County, Colorado, USA
9.9km (6.2 miles) ⓘCentennial Cone pegmatite (K. L. Green Ranch), Centennial Cone, Clear Creek pegmatite Province, Jefferson County, Colorado, USA
13.2km (8.2 miles) ⓘSpur Daisy, Eureka Mining District, Gilpin County, Colorado, USA
13.2km (8.2 miles) ⓘTwo Sisters occurrence, Eureka Mining District, Gilpin County, Colorado, USA
14.0km (8.7 miles) ⓘPewabic Occurrence, Central City Mining District (Central Mining District), Gilpin County, Colorado, USA
14.9km (9.3 miles) ⓘOld Soda Creek School Pegmatite, Clear Creek Pegmatite Province, Jefferson County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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