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Todorokite from
Donnerkuhle quarry, Hagen, Arnsberg, North Rhine-Westphalia, Germany


Locality type:Quarry
Classification
Species:Todorokite
Formula:(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Todorokite data
Locality Data:Click here to view Donnerkuhle quarry, Hagen, Arnsberg, North Rhine-Westphalia, Germany
Data Identifiers
Mindat Occurrence Record ID:475864
Long-form Identifier:1:3:475864:8
GUID (UUID V4):0
Nearest other occurrences of Todorokite
54.4km (33.8 miles) ⓘWildermann Mine, Ferndorf, Kreuztal, Siegen-Wittgenstein, Arnsberg, North Rhine-Westphalia, Germany
61.2km (38.0 miles) ⓘRamsbeck, Bestwig, Hochsauerlandkreis, Arnsberg, North Rhine-Westphalia, Germany
68.3km (42.5 miles) ⓘEisenzecher Zug mine, Eiserfeld, Siegen, Siegen-Wittgenstein, Arnsberg, North Rhine-Westphalia, Germany
78.9km (49.1 miles) ⓘSchöne Aussicht Mine, Burbach, Siegen-Wittgenstein, Arnsberg, North Rhine-Westphalia, Germany
References
Neutkens, H. , Bakker, R. (2008) Interessante Nickelmineralien aus der Donnerkuhle im Sauerland. Lapis, 33 (2) 13-17
 
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