Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Jarosite from
Eagle Mine, Gilman, Gilman Mining District (Battle Mountain Mining District; Red Cliff Mining District), Eagle County, Colorado, USA


Locality type:Mine
Classification
Species:Jarosite
Formula:KFe33+(SO4)2(OH)6
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Jarosite data
Locality Data:Click here to view Eagle Mine, Gilman, Gilman Mining District (Battle Mountain Mining District; Red Cliff Mining District), Eagle County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:438483
Long-form Identifier:1:3:438483:0
GUID (UUID V4):0
Nearest other occurrences of Jarosite
0.0km (0.0 miles) ⓘGilman Mining District (Battle Mountain Mining District; Red Cliff Mining District), Eagle County, Colorado, USA
1.6km (1.0 miles) ⓘBlack Iron Mine (Eagle No. 2 Mine; Iron Mask), Gilman, Gilman Mining District (Battle Mountain Mining District; Red Cliff Mining District), Eagle County, Colorado, USA
25.8km (16.0 miles) ⓘClimax Mine, Climax, Climax Mining District, Lake County, Colorado, USA
33.0km (20.5 miles) ⓘMoose Mine, Mount Bross, Alma Mining District, Park County, Colorado, USA
34.0km (21.1 miles) ⓘDolly Varden Mine (Varden Mine), Mount Bross, Alma Mining District, Park County, Colorado, USA
44.3km (27.5 miles) ⓘSaints John Mine (Florado; Saint John Mine), Montezuma Area, Summit County, Colorado, USA
44.6km (27.7 miles) ⓘTiger Mine, Montezuma Mining District (Snake River Mining District), Summit County, Colorado, USA
50.2km (31.2 miles) ⓘHandcart Gulch, Hall Valley (Hall's Valley), Montezuma Mining District, Park County, Colorado, USA
51.1km (31.7 miles) ⓘTipton Ranch occurrence, McCoy Mining District, Eagle County, Colorado, USA
53.4km (33.2 miles) ⓘHenderson Mine, Dailey Mining District (Jones Pass Mining District), Clear Creek County, Colorado, USA
References
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
 
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