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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Malachite from
Alfeld Lake, Sewen, Thann-Guebwiller, Haut-Rhin, Grand Est, France


Locality type:Lake
Classification
Species:Malachite
Formula:Cu2(CO3)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Malachite data
Locality Data:Click here to view Alfeld Lake, Sewen, Thann-Guebwiller, Haut-Rhin, Grand Est, France
Data Identifiers
Mindat Occurrence Record ID:74671
Long-form Identifier:1:3:74671:3
GUID (UUID V4):0
Nearest other occurrences of Malachite
0.9km (0.5 miles) ⓘEnzengesick, Sewen, Thann-Guebwiller, Haut-Rhin, Grand Est, France
1.3km (0.8 miles) ⓘGrand Langenberg, Sewen, Thann-Guebwiller, Haut-Rhin, Grand Est, France
1.4km (0.9 miles) ⓘWasserfall, Sewen, Thann-Guebwiller, Haut-Rhin, Grand Est, France
5.3km (3.3 miles) ⓘNeumattwald, Dolleren, Thann-Guebwiller, Haut-Rhin, Grand Est, France
6.5km (4.0 miles) ⓘBruckenberg Mountain, Oberbruck, Thann-Guebwiller, Haut-Rhin, Grand Est, France
7.3km (4.5 miles) ⓘSteingraben Mine, Urbès, Thann-Guebwiller, Haut-Rhin, Grand Est, France
7.8km (4.8 miles) ⓘBussang mining district, Bussang, Épinal, Vosges, Grand Est, France
7.8km (4.9 miles) ⓘStahlberg Mountain, Rimbach-près-Masevaux, Thann-Guebwiller, Haut-Rhin, Grand Est, France
8.2km (5.1 miles) ⓘSolgat Mine, Lepuix, Belfort, Territoire-de-Belfort, Bourgogne-Franche-Comté, France
8.2km (5.1 miles) ⓘNouveau St. Daniel mine, Belfort, Territoire-de-Belfort, Bourgogne-Franche-Comté, France
References
Wittern, A.; Journée, J.R. (1997) Mineralien finden in den Vogesen. Verlag Sven von Loga. 160 pp.p.120
 
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