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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Millerite from
Maurits mine, Geleen, Sittard-Geleen, Limburg, Netherlands


Locality type:Colliery
Classification
Species:Millerite
Formula:NiS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Millerite data
Locality Data:Click here to view Maurits mine, Geleen, Sittard-Geleen, Limburg, Netherlands
Data Identifiers
Mindat Occurrence Record ID:560284
Long-form Identifier:1:3:560284:1
GUID (UUID V4):0
Nearest other occurrences of Millerite
10.6km (6.6 miles) ⓘEmma mine, Brunssum, Limburg, Netherlands
12.4km (7.7 miles) ⓘHendrik mine, Brunssum, Limburg, Netherlands
13.5km (8.4 miles) ⓘEmma-Hendrik coal dump, Brunssum, Limburg, Netherlands
19.0km (11.8 miles) ⓘLaura mine, Eygelshoven, Kerkrade, Limburg, Netherlands
20.4km (12.7 miles) ⓘBret-Gelieren, Genk, Limburg, Flanders, Belgium
22.3km (13.9 miles) ⓘZwartberg colliery, Zwartberg, Genk, Limburg, Flanders, Belgium
22.4km (13.9 miles) ⓘDomaniale mine, Kerkrade, Limburg, Netherlands
22.5km (14.0 miles) ⓘWinterslag colliery, Winterslag, Genk, Limburg, Flanders, Belgium
24.3km (15.1 miles) ⓘNordstern mine, Herzogenrath, Aachen, Cologne, North Rhine-Westphalia, Germany
26.7km (16.6 miles) ⓘAnna mine, Alsdorf, Aachen, Cologne, North Rhine-Westphalia, Germany
References
T.G. Nijland, J.C. Zwaan, D. Visser, J. Leloux - De mineralen van Nederland - 2007
 
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