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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Gneiss from
Unnamed Mines (MRDS - 10012948), Crestone Mining District (Baca Grant Mining District), Saguache County, Colorado, USA


Locality type:Mine
Classification
Type:Gneiss
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Gneiss data
Locality Data:Click here to view Unnamed Mines (MRDS - 10012948), Crestone Mining District (Baca Grant Mining District), Saguache County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:1047714
Long-form Identifier:1:3:1047714:0
GUID (UUID V4):0
Nearest other occurrences of Gneiss
2.7km (1.7 miles) ⓘUnnamed Copper - Gold Prospects (MRDS - 10012940), Crestone Mining District (Baca Grant Mining District), Saguache County, Colorado, USA
2.8km (1.8 miles) ⓘGolden Treasure Tunnel (Hannah; Delphos; Nora B; Golden Treasure Mill Site; Raven), Liberty Mining District (Music Mining District), Saguache County, Colorado, USA
5.3km (3.3 miles) ⓘEastern Star Mine, Crestone Mining District (Baca Grant Mining District), Saguache County, Colorado, USA
6.4km (4.0 miles) ⓘBlanca Mutual Mining and Milling Company Claims (Myrtle K; Irenea; Aztac; Revenue Placer), Liberty Mining District (Music Mining District), Saguache County, Colorado, USA
6.8km (4.2 miles) ⓘIndependence Mine (Independence Mill Site Alamosa; Queen Esther Claims; Independent; Bonanza; Eastern Star; Midnight Star; Baca Grant No. 4), Crestone Mining District (Baca Grant Mining District), Saguache County, Colorado, USA
25.0km (15.5 miles) ⓘDeadwood Mining Company Claims (Black Girl; Dead Wood; Columbine; Homestake; Little Pittsburgh; Iron Masque; Gold King; Unpatented Claims: Grand View No. 2; Maid of The Mist), Mosca Pass Area, Huerfano County, Colorado, USA
27.3km (16.9 miles) ⓘUnnamed Strip Mine (MRDS - 10101781), Custer County, Colorado, USA
27.3km (17.0 miles) ⓘNorth Star Claim, Blake Mining District (Mirage Mining District; Cotton Creek Mining District), Saguache County, Colorado, USA
27.6km (17.2 miles) ⓘSkek City Mine (Skek Mine), Custer County, Colorado, USA
29.3km (18.2 miles) ⓘCopper Head Claim, Blake Mining District (Mirage Mining District; Cotton Creek Mining District), Saguache County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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