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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Quartz from
Midas Mine, South Pass-Atlantic City Mining District, Fremont County, Wyoming, USA


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Midas Mine, South Pass-Atlantic City Mining District, Fremont County, Wyoming, USA
Data Identifiers
Mindat Occurrence Record ID:508175
Long-form Identifier:1:3:508175:2
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.2km (0.7 miles) ⓘDiana mine, Miners Delight, South Pass-Atlantic City Mining District, Fremont County, Wyoming, USA
1.4km (0.9 miles) ⓘSnowbird Mine, Atlantic City, South Pass-Atlantic City Mining District, Fremont County, Wyoming, USA
3.1km (1.9 miles) ⓘMary Ellen mine, Atlantic City, South Pass-Atlantic City Mining District, Fremont County, Wyoming, USA
3.2km (2.0 miles) ⓘGround Hog Mine, Atlantic City, South Pass-Atlantic City Mining District, Fremont County, Wyoming, USA
3.5km (2.2 miles) ⓘAtlantic City Mine, Atlantic City, South Pass-Atlantic City Mining District, Fremont County, Wyoming, USA
3.7km (2.3 miles) ⓘDuncan Mine, South Pass City, South Pass-Atlantic City Mining District, Fremont County, Wyoming, USA
3.7km (2.3 miles) ⓘMiners Delight Mine, Miners Delight, South Pass-Atlantic City Mining District, Fremont County, Wyoming, USA
5.8km (3.6 miles) ⓘEmpire State Mine (B and H Mine), South Pass City, South Pass-Atlantic City Mining District, Fremont County, Wyoming, USA
6.9km (4.3 miles) ⓘCarrie Shields Mine, South Pass City, South Pass-Atlantic City Mining District, Fremont County, Wyoming, USA
7.0km (4.3 miles) ⓘCarissa Mine (Carissa Lode), South Pass City, South Pass-Atlantic City Mining District, Fremont County, Wyoming, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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