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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Forsterite from
Seiffenbach valley, Oberlochmühle, Deutschneudorf, Erzgebirgskreis, Saxony, Germany


Locality type:Valley
Classification
Species:Forsterite
Formula:Mg2(SiO4)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Forsterite data
Locality Data:Click here to view Seiffenbach valley, Oberlochmühle, Deutschneudorf, Erzgebirgskreis, Saxony, Germany
Data Identifiers
Mindat Occurrence Record ID:641900
Long-form Identifier:1:3:641900:4
GUID (UUID V4):0
Nearest other occurrences of Forsterite
12.9km (8.0 miles) ⓘAnsprung quarry, Zöblitz, Marienberg, Erzgebirgskreis, Saxony, Germany
14.0km (8.7 miles) ⓘSerpentinite quarry, Zöblitz, Marienberg, Erzgebirgskreis, Saxony, Germany
36.0km (22.4 miles) ⓘLinhorka Hill, Staré, Třebívlice, Litoměřice District, Ústí nad Labem Region, Czech Republic
44.4km (27.6 miles) ⓘGelbe Birke Mine, Beierfeld, Grünhain-Beierfeld, Erzgebirgskreis, Saxony, Germany
45.6km (28.3 miles) ⓘPöhla-Tellerhäuser Mine, Pöhla, Schwarzenberg, Erzgebirgskreis, Saxony, Germany
67.2km (41.8 miles) ⓘSteinbach meteorite (Potůčky; Breitenbach; Eibenstock; Gotha; Grimma; Johanngeorgenstadt; Rittersgrün), Schönheide, Erzgebirgskreis, Saxony, Germany
73.9km (45.9 miles) ⓘHomolka Hill, Bečov nad Teplou, Karlovy Vary District, Karlovy Vary Region, Czech Republic
86.1km (53.5 miles) ⓘPodhorní hill (Podhora), Ovesné Kladruby, Cheb District, Karlovy Vary Region, Czech Republic
95.8km (59.5 miles) ⓘRovina, Hlásná Třebaň, Beroun District, Central Bohemian Region, Czech Republic
98.8km (61.4 miles) ⓘVlčí hora, Černošín, Tachov District, Plzeň Region, Czech Republic
References
Schmädicke, E., Evans, Bernard W. (1997) Garnet-bearing ultramafic rocks from the Erzgebirge, and their relation to other settings in the Bohemian Massif. Contributions to Mineralogy and Petrology, 127 (1) 57-74 doi:10.1007/s004100050265
 
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