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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Actinolite from
Maxhütte, Zwickau, Zwickau District, Saxony, Germany


Locality type:Quarter
Classification
Species:Actinolite
Formula:◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Hematite1
Data
Mineral Data:Click here to view Actinolite data
Locality Data:Click here to view Maxhütte, Zwickau, Zwickau District, Saxony, Germany
Data Identifiers
Mindat Occurrence Record ID:480405
Long-form Identifier:1:3:480405:5
GUID (UUID V4):0
Nearest other occurrences of Actinolite
18.3km (11.4 miles) ⓘShaft 309, Niederschlema, Bad Schlema, Aue-Bad Schlema, Erzgebirgskreis, Saxony, Germany
19.1km (11.9 miles) ⓘShaft 38, Niederschlema, Bad Schlema, Aue-Bad Schlema, Erzgebirgskreis, Saxony, Germany
20.0km (12.4 miles) ⓘReimersgrün Quarry, Limbach, Vogtlandkreis, Saxony, Germany
29.9km (18.6 miles) ⓘUnverhofft Glück an der Achte Mine, Antonsthal, Breitenbrunn, Erzgebirgskreis, Saxony, Germany
30.9km (19.2 miles) ⓘGelbe Birke Mine, Beierfeld, Grünhain-Beierfeld, Erzgebirgskreis, Saxony, Germany
31.0km (19.2 miles) ⓘFällbach Shaft, Antonsthal, Breitenbrunn, Erzgebirgskreis, Saxony, Germany
31.5km (19.5 miles) ⓘGraul, Langenberg, Raschau-Markersbach, Erzgebirgskreis, Saxony, Germany
31.6km (19.7 miles) ⓘFrisch Glück Mine (Herkules-Frisch Glück Mine), Fürstenberg hill, Waschleithe, Grünhain-Beierfeld, Erzgebirgskreis, Saxony, Germany
32.0km (19.9 miles) ⓘShaft 235 (Weißer Hirsch mine), Crandorf, Schwarzenberg, Erzgebirgskreis, Saxony, Germany
32.6km (20.2 miles) ⓘSt. Margarethe Mine (Otto-Stollen; Shaft 23), Breitenbrunn, Erzgebirgskreis, Saxony, Germany
References
Lavinsky, Rob (n.d.) Specimens previously handled by The Arkenstone.
 
and/or  
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