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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Goslarite from
Smuggler Mine (I. X. L.; Leadville; Trueworthy; Glendale; Arkansaw; Ground Hog; Accident; Williams Ranch; General Jackson; Claims: Smuggler; Emma; Smuggler - Durant; Silver Brick), Aspen, Aspen Mining District (Roaring Fork Mining District), Pitkin County, Colorado, USA


Locality type:Mine
Classification
Species:Goslarite
Formula:ZnSO4 · 7H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Goslarite data
Locality Data:Click here to view Smuggler Mine (I. X. L.; Leadville; Trueworthy; Glendale; Arkansaw; Ground Hog; Accident; Williams Ranch; General Jackson; Claims: Smuggler; Emma; Smuggler - Durant; Silver Brick), Aspen, Aspen Mining District (Roaring Fork Mining District), Pitkin County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:438495
Long-form Identifier:1:3:438495:3
GUID (UUID V4):0
Nearest other occurrences of Goslarite
47.1km (29.3 miles) ⓘTucson Mine, Iron Hill, Lake County, Colorado, USA
51.3km (31.9 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
52.0km (32.3 miles) ⓘGilman Mining District (Battle Mountain Mining District; Red Cliff Mining District), Eagle County, Colorado, USA
52.0km (32.3 miles) ⓘEagle Mine, Gilman, Gilman Mining District (Battle Mountain Mining District; Red Cliff Mining District), Eagle County, Colorado, USA
93.8km (58.3 miles) ⓘSedalia Mine (Sedalia Copper Mine), Sedalia Mining District, Chaffee 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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