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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Malachite from
Bullfrog Mine, Rhyolite, Bullfrog Mining District, Bullfrog Hills, Nye County, Nevada, USA


Locality type:Mine
Classification
Species:Malachite
Formula:Cu2(CO3)(OH)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Acanthite3
Uytenbogaardtite3
Native Gold3
- var Electrum3
Data
Mineral Data:Click here to view Malachite data
Locality Data:Click here to view Bullfrog Mine, Rhyolite, Bullfrog Mining District, Bullfrog Hills, Nye County, Nevada, USA
Data Identifiers
Mindat Occurrence Record ID:150368
Long-form Identifier:1:3:150368:5
GUID (UUID V4):0
Nearest other occurrences of Malachite
0.0km (0.0 miles) ⓘBullfrog Mine (Original Bullfrog Mine), Bullfrog Mining District, Bullfrog Hills, Nye County, Nevada, USA
0.3km (0.2 miles) ⓘOriginal Bullfrog Mine, Bullfrog Mining District, Bullfrog Hills, Nye County, Nevada, USA
13.2km (8.2 miles) ⓘBalik claims, Bare Mountain Mining District (Fluorine Mining District), Bare Mountain, Nye County, Nevada, USA
34.3km (21.3 miles) ⓘCalico Hills, Yucca Mountain, Nye County, Nevada, USA
50.0km (31.0 miles) ⓘO'Brien Canyon prospect (O'Brien Mine; Silver Crown group of claims), White Top Mountain, Goldbelt Mining District, Cottonwood Mountains, Panamint Range (Panamint Mountains), Inyo County, California, USA
52.1km (32.4 miles) ⓘBig Blossom Mine, Tokop Mining District, Esmeralda County, Nevada, USA
52.2km (32.4 miles) ⓘRattlesnake Mine, Tokop Mining District, Esmeralda County, Nevada, USA
52.2km (32.4 miles) ⓘRed Rock claims, Tokop Mining District, Esmeralda County, Nevada, USA
53.1km (33.0 miles) ⓘCourbet mine, Divide Mining District, Esmeralda County, Nevada, USA
53.9km (33.5 miles) ⓘGold Mountain, Tokop Mining District, Esmeralda County, Nevada, USA
References
Rocks & Min.: 21:200-203.
 
and/or  
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