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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Gypsum from
Nováky coal mine, Nováky, Prievidza District, Trenčín Region, Slovakia


Locality type:Mine
Classification
Species:Gypsum
Formula:CaSO4 · 2H2O
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Orpiment1
Realgar1
Data
Mineral Data:Click here to view Gypsum data
Locality Data:Click here to view Nováky coal mine, Nováky, Prievidza District, Trenčín Region, Slovakia
Data Identifiers
Mindat Occurrence Record ID:412111
Long-form Identifier:1:3:412111:4
GUID (UUID V4):0
Nearest other occurrences of Gypsum
6.2km (3.8 miles) ⓘCigeľ coal mine, Sebedražie, Prievidza District, Trenčín Region, Slovakia
14.3km (8.9 miles) ⓘHandlová coal mine, Handlová, Prievidza District, Trenčín Region, Slovakia
25.3km (15.7 miles) ⓘVáclav adit, Šturec, Kremnica Au-Ag deposit, Kremnica, Žiar nad Hronom District, Banská Bystrica Region, Slovakia
25.3km (15.8 miles) ⓘKremnica Au-Ag deposit, Kremnica, Žiar nad Hronom District, Banská Bystrica Region, Slovakia
32.8km (20.4 miles) ⓘSchöpfer vein, Hodruša-Hámre mines, Hodruša-Hámre, Žarnovica District, Banská Bystrica Region, Slovakia
33.5km (20.8 miles) ⓘHodruša-Hámre mines, Hodruša-Hámre, Žarnovica District, Banská Bystrica Region, Slovakia
34.4km (21.4 miles) ⓘVšechsvätých vein, Hodruša-Hámre mines, Hodruša-Hámre, Žarnovica District, Banská Bystrica Region, Slovakia
34.6km (21.5 miles) ⓘIgnác vein, Hodruša-Hámre, Žarnovica District, Banská Bystrica Region, Slovakia
34.7km (21.5 miles) ⓘMalachov mercury deposit, Malachov, Banská Bystrica District, Banská Bystrica Region, Slovakia
35.0km (21.8 miles) ⓘJuraj vein, Hodruša-Hámre mines, Hodruša-Hámre, Žarnovica District, Banská Bystrica Region, Slovakia
References
Koděra, Miroslav; Kolektív, A. (1986) Topografická mineralógia Slovenska. Veda Vydavatel'stvo.
 
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