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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Vermiculite from
Calumet Mine, Turret Mining District, Chaffee County, Colorado, USA


Locality type:Mine
Classification
Species:Vermiculite
Formula:Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Vermiculite data
Locality Data:Click here to view Calumet Mine, Turret Mining District, Chaffee County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:354879
Long-form Identifier:1:3:354879:0
GUID (UUID V4):0
Nearest other occurrences of Vermiculite
2.9km (1.8 miles) ⓘTurret Deposit, Turret Mining District, Chaffee County, Colorado, USA
11.3km (7.0 miles) ⓘTung Ash Mine, Chaffee County, Colorado, USA
21.9km (13.6 miles) ⓘAbe Lincoln No. 2 occurrence, Chaffee County, Colorado, USA
50.1km (31.2 miles) ⓘSpinney Mountain Deposit, Park County, Colorado, USA
52.2km (32.4 miles) ⓘMorning Star Claims 1943, McIntyre Gulch Area, Fremont County, Colorado, USA
52.8km (32.8 miles) ⓘLetha Lee Prospect, Gem Park complex, Fremont County, Colorado, USA
53.8km (33.4 miles) ⓘUnknown Vermiculite (MRDS - 10018411), Gem Park Area, Fremont County, Colorado, USA
54.1km (33.6 miles) ⓘVermiculite Mine (MRDS - 10013422), Gem Park complex, Fremont County, Colorado, USA
54.2km (33.7 miles) ⓘNiles Mine, Gem Park complex, Custer County, Colorado, USA
56.0km (34.8 miles) ⓘGem Park; Goldenite; Silverite Occurrence, Custer County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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