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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Siderite from
Heights Quarry, Westgate, Stanhope, County Durham, England, UK


09698910017368309069402.jpg
Siderite, etc.

Heights Quarry, Westgate, Stanhope, County Durham, England, UK
09698910017368309069402.jpg
Siderite, etc.

Heights Quarry, Westgate, Stanhope, County Durham, England, UK
06024410017368309078297.jpg
Siderite, etc.

Heights Quarry, Westgate, Stanhope, County Durham, England, UK
Locality type:Quarry
Classification
Species:Siderite
Formula:FeCO3
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Fluorite16
Quartz15
Calcite8
Sphalerite1
Ironstone1
Data
Mineral Data:Click here to view Siderite data
Locality Data:Click here to view Heights Quarry, Westgate, Stanhope, County Durham, England, UK
Data Identifiers
Mindat Occurrence Record ID:138396
Long-form Identifier:1:3:138396:6
GUID (UUID V4):0
Nearest other occurrences of Siderite
1.1km (0.7 miles) ⓘRigg Mine, Westgate, Stanhope, County Durham, England, UK
1.6km (1.0 miles) ⓘWest Rigg Quarry, Westgate, Stanhope, County Durham, England, UK
2.0km (1.2 miles) ⓘSlitt Mine, Westgate, Stanhope, County Durham, England, UK
2.2km (1.3 miles) ⓘMiddlehope Burn, Westgate, Stanhope, County Durham, England, UK
3.2km (2.0 miles) ⓘEastgate Quarry, Eastgate, Stanhope, County Durham, England, UK
3.8km (2.4 miles) ⓘBoltsburn Mine, Rookhope, Stanhope, County Durham, England, UK
4.1km (2.5 miles) ⓘOld Middlehope Mine, Ireshopeburn, Stanhope, County Durham, England, UK
4.4km (2.7 miles) ⓘLevelgate Level, Ireshopeburn, Stanhope, County Durham, England, UK
4.4km (2.7 miles) ⓘWesternhope New Mine, Stanhope, County Durham, England, UK
4.8km (3.0 miles) ⓘWolfcleugh Mine (Thorney Slitts), Rookhope, Stanhope, County Durham, England, UK
References
 
and/or  
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