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


Locality type:Mine
Classification
Species:Acanthite
Formula:Ag2S
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Malachite3
Uytenbogaardtite3
Native Gold3
- var Electrum3
Data
Mineral Data:Click here to view Acanthite 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:288137
Long-form Identifier:1:3:288137:9
GUID (UUID V4):0
Nearest other occurrences of Acanthite
0.0km (0.0 miles) ⓘBullfrog Mine (Original Bullfrog Mine), Bullfrog Mining District, Bullfrog Hills, Nye County, Nevada, USA
6.1km (3.8 miles) ⓘBond Gold Bullfrog Mine, Bullfrog Mining District, Bullfrog Hills, Nye County, Nevada, USA
43.8km (27.2 miles) ⓘLife Preserver Mine, Landmark-Life Preserver group, Tolicha Peak, Tolicha Mining District, Nye County, Nevada, USA
44.3km (27.5 miles) ⓘLandmark Mine, Landmark-Life Preserver group, Tolicha Peak, Tolicha Mining District, Nye County, Nevada, USA
53.9km (33.5 miles) ⓘAlberto mine, Tokop Mining District, Esmeralda County, Nevada, USA
64.5km (40.1 miles) ⓘHorn Silver Mine, Wahmonie, Wahmonie Mining District, Nye County, Nevada, USA
76.5km (47.5 miles) ⓘJay Group, Antelope Springs Mining District, Cactus Range, Nye County, Nevada, USA
79.6km (49.5 miles) ⓘMonaco Claims, Lida Mining District, Esmeralda County, Nevada, USA
81.0km (50.4 miles) ⓘLost Heel Claims, Lida Mining District, Esmeralda County, Nevada, USA
82.7km (51.4 miles) ⓘLee Mine (Emigrant Mine; Silver Reid prospect; Silver Reid Mine), Maltese Hill, Santa Rosa Hills, Lee Mining District, Inyo County, California, USA
References
Castor, Stephen B.; Ferdock, Gregory C. (2004) Minerals of Nevada. Special Publication 31. Nevada Bureau of Mines and Geology 512pp.
 
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