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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Prehnite from
Irsa quarry, Pflüglhof Inn, Koschach, Malta, Spittal an der Drau District, Carinthia, Austria


Locality type:Quarry
Classification
Species:Prehnite
Formula:Ca2Al2Si3O10(OH)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Clinozoisite3
Chlorite Group1
Data
Mineral Data:Click here to view Prehnite data
Locality Data:Click here to view Irsa quarry, Pflüglhof Inn, Koschach, Malta, Spittal an der Drau District, Carinthia, Austria
Photo GalleryView Gallery (16 photos)
Data Identifiers
Mindat Occurrence Record ID:197776
Long-form Identifier:1:3:197776:9
GUID (UUID V4):0
Nearest other occurrences of Prehnite
1.0km (0.6 miles) Modre quarry (Svata quarry; Koschach quarry), Koschach, Malta, Spittal an der Drau District, Carinthia, Austria
1.6km (1.0 miles) Schleier fall, Koschach, Malta, Spittal an der Drau District, Carinthia, Austria
1.8km (1.1 miles) Gigler quarry (Tierpark quarry), Koschach, Malta, Spittal an der Drau District, Carinthia, Austria
5.2km (3.2 miles) Perschitz, Schober, Malta, Spittal an der Drau District, Carinthia, Austria
9.3km (5.8 miles) Riekenkar, Riekengraben, Kolbnitz, Reißeck, Spittal an der Drau District, Carinthia, Austria
10.7km (6.6 miles) Hochalmspitze, Malta, Spittal an der Drau District, Carinthia, Austria
13.0km (8.1 miles) Rieken Alp, Riekengraben, Kolbnitz, Reißeck, Spittal an der Drau District, Carinthia, Austria
13.7km (8.5 miles) Kälberspitzen northeast slope, Malta, Spittal an der Drau District, Carinthia, Austria
16.9km (10.5 miles) East slope, Ankogel, Malta, Spittal an der Drau District, Carinthia, Austria
17.1km (10.6 miles) Seebach valley, Mallnitz, Spittal an der Drau District, Carinthia, Austria
References
 
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