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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Chlorite Group from
Willem-Sophia mine, Kerkrade, Limburg, Netherlands


Locality type:Colliery
Classification
Species:'Chlorite Group' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chlorite Group data
Locality Data:Click here to view Willem-Sophia mine, Kerkrade, Limburg, Netherlands
Data Identifiers
Mindat Occurrence Record ID:560342
Long-form Identifier:1:3:560342:8
GUID (UUID V4):0
Nearest other occurrences of Chlorite Group
11.1km (6.9 miles) ⓘEmma-Hendrik coal dump, Brunssum, Limburg, Netherlands
34.9km (21.7 miles) ⓘHerzogenhügel, Ternell, Eupen, Liège, Wallonia, Belgium
36.7km (22.8 miles) ⓘBay-Bonnet quarry, Olne, Liège, Wallonia, Belgium
37.6km (23.4 miles) ⓘWalou cave, Forêt, Trooz, Liège, Wallonia, Belgium
50.3km (31.3 miles) ⓘLes Minières, La Gleize, Stoumont, Liège, Wallonia, Belgium
51.3km (31.9 miles) ⓘChalles, Stavelot, Liège, Wallonia, Belgium
64.0km (39.8 miles) ⓘNeuville, Vielsalm, Luxembourg, Wallonia, Belgium
64.7km (40.2 miles) ⓘThier des Carrières, Cahay, Vielsalm, Luxembourg, Wallonia, Belgium
65.9km (41.0 miles) ⓘSalmchâteau, Vielsalm, Luxembourg, Wallonia, Belgium
66.2km (41.1 miles) ⓘPetit-Sart, Lierneux, Liège, Wallonia, Belgium
References
T.G. Nijland, J.C. Zwaan, D. Visser, J. Leloux - De mineralen van Nederland - 2007
 
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