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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Romanèchite from
Allenbourn (Allenburn), Bitschwiller-lès-Thann, Thann-Guebwiller, Haut-Rhin, Grand Est, France


Classification
Species:Romanèchite
Formula:(Ba,H2O)2(Mn4+,Mn3+)5O10
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Romanèchite data
Locality Data:Click here to view Allenbourn (Allenburn), Bitschwiller-lès-Thann, Thann-Guebwiller, Haut-Rhin, Grand Est, France
Data Identifiers
Mindat Occurrence Record ID:124671
Long-form Identifier:1:3:124671:1
GUID (UUID V4):0
Nearest other occurrences of Romanèchite
5.9km (3.7 miles) ⓘStahlberg Mountain, Rimbach-près-Masevaux, Thann-Guebwiller, Haut-Rhin, Grand Est, France
12.6km (7.8 miles) ⓘBaerenbach, Sewen, Thann-Guebwiller, Haut-Rhin, Grand Est, France
13.5km (8.4 miles) ⓘEnzengesick, Sewen, Thann-Guebwiller, Haut-Rhin, Grand Est, France
34.4km (21.4 miles) ⓘLe Couvent workings, Saphoz, Esmoulières, Lure, Haute-Saône, Bourgogne-Franche-Comté, France
34.8km (21.6 miles) ⓘLa Corveraine workings, Saphoz, Esmoulières, Lure, Haute-Saône, Bourgogne-Franche-Comté, France
35.6km (22.1 miles) ⓘLes Rans workings (Forêt des Mottes), Saphoz, Esmoulières, Lure, Haute-Saône, Bourgogne-Franche-Comté, France
48.0km (29.8 miles) ⓘLe Repas deposit, Gemaingoutte, Saint-Dié-des-Vosges, Vosges, Grand Est, France
56.8km (35.3 miles) ⓘDonner Mine, Urbeis, Sélestat-Erstein, Bas-Rhin, Grand Est, France
61.8km (38.4 miles) ⓘBlienschwiller - Dambach-la-Ville area, Dambach-la-Ville, Sélestat-Erstein, Bas-Rhin, Grand Est, France
89.0km (55.3 miles) ⓘMichael Mine, Weiler, Seelbach, Seelbach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany
References
Wittern, A.; Journée, J.R. (1997) Mineralien finden in den Vogesen. Verlag Sven von Loga. 160 pp.
 
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