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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Hornblende Root Name Group from
Shaft 296 (dump), Alberoda, Aue-Bad Schlema, Erzgebirgskreis, Saxony, Germany


Locality type:Shaft
Classification
Species:'Hornblende Root Name Group' (not an IMA approved species)
Formula:◻Ca2(C42+C3+)(AlSi7O22)W2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hornblende Root Name Group data
Locality Data:Click here to view Shaft 296 (dump), Alberoda, Aue-Bad Schlema, Erzgebirgskreis, Saxony, Germany
Data Identifiers
Mindat Occurrence Record ID:658261
Long-form Identifier:1:3:658261:6
GUID (UUID V4):0
Nearest other occurrences of Hornblende Root Name Group
8.3km (5.1 miles) ⓘWald Shaft, Neustädtel, Schneeberg, Erzgebirgskreis, Saxony, Germany
21.1km (13.1 miles) ⓘEbersbrunn diatreme, Reichenbach im Vogtland, Vogtlandkreis, Saxony, Germany
27.8km (17.3 miles) ⓘBoden, Großrückerswalde, Erzgebirgskreis, Saxony, Germany
30.0km (18.7 miles) ⓘRatsstein quarry, Hartmannsdorf, Mittelsachsen, Saxony, Germany
32.8km (20.4 miles) ⓘAlter Berg, Schmalzgrube, Jöhstadt, Erzgebirgskreis, Saxony, Germany
35.1km (21.8 miles) ⓘAmerika Quarry, Penig, Mittelsachsen, Saxony, Germany
42.7km (26.5 miles) ⓘVýsluní deposit, Výsluní, Chomutov District, Ústí nad Labem Region, Czech Republic
68.3km (42.4 miles) ⓘEppenreuth, Hof, Upper Franconia, Bavaria, Germany
71.8km (44.6 miles) ⓘSteinberg, Konradsreuth, Hof District, Upper Franconia, Bavaria, Germany
73.7km (45.8 miles) ⓘŽelenický hill, Želenice, Most District, Ústí nad Labem Region, Czech Republic
References
 
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