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Ranciéite from
Maubacher Bleiberg, Untermaubach, Düren, Eifel, North Rhine-Westphalia, Germany

Classification
Species:Ranciéite
Formula:(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
Confirmation
Validity:Believed Valid
References
References:Weiss: "Mineralfundstellen, Deutschland West", 1990
Data
Mineral Data:Click here to view Ranciéite data
Locality Data:Click here to view Maubacher Bleiberg, Untermaubach, Düren, Eifel, North Rhine-Westphalia, Germany
Nearest other occurrences of Ranciéite
23.4km (14.6 miles) A Mechernicher Bleiberg, Mechernich, Eifel, North Rhine-Westphalia, Germany
25.0km (15.5 miles) B Tanzberg Mine, Kall, Mechernich, Eifel, North Rhine-Westphalia, Germany
54.7km (34.0 miles) C Graulay (Graulai; Graulei; Grauley), Hillesheim, Vulkaneifel, Rhineland-Palatinate, Germany
70.3km (43.7 miles) D Löhley (Liley; Meerfeld Quarry; Slabik Quarry; Scheerer Quarry), Üdersdorf, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
89.0km (55.3 miles) E Stolzembourg Copper Mine, Stolzembourg, Putscheid commune, Vianden, Diekirch District, Luxembourg
109.0km (67.7 miles) F Eisenzecher Zug Mine, Eiserfeld, Siegen, Siegerland, North Rhine-Westphalia, Germany
113.8km (70.7 miles) G Wildermann Mine, Müsen, Hilchenbach, Siegerland, North Rhine-Westphalia, Germany
Mineral and/or Locality  
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