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Mangani-obertiite from
Nickenicher Sattel, Nickenich, Pellenz, Mayen-Koblenz, Rhineland-Palatinate, Germany


Locality type:Quarry
Classification
Species:Mangani-obertiite
Formula:NaNa2(Mg3Mn3+Ti4+)Si8O22O2
Comments:A Fe:Mn ratio of 3:1 has been analysed. It is currently not clear whether ferri-obertiite, mangani-obertiite or both occur at this locality, see also http://www.mindat.org/forum.php?read,14,342477,342721#msg-342721 for further information.
Confirmation
Validity:Unconfirmed/Questioned
Associated Minerals Based on Photo Data:
Amphibole Supergroup1
Data
Mineral Data:Click here to view Mangani-obertiite data
Locality Data:Click here to view Nickenicher Sattel, Nickenich, Pellenz, Mayen-Koblenz, Rhineland-Palatinate, Germany
Data Identifiers
Mindat Occurrence Record ID:360858
Long-form Identifier:1:3:360858:6
GUID (UUID V4):0
Nearest other occurrences of Mangani-obertiite
2.2km (1.4 miles) ⓘNickenicher Weinberg, Nickenich, Pellenz, Mayen-Koblenz, Rhineland-Palatinate, Germany
7.0km (4.4 miles) ⓘHerchenberg quarry, Burgbrohl, Brohltal, Ahrweiler, Rhineland-Palatinate, Germany
8.6km (5.4 miles) ⓘWannenkÃķpfe Quarry, Ochtendung, Maifeld, Mayen-Koblenz, Rhineland-Palatinate, Germany
10.3km (6.4 miles) ⓘCaspar quarry, Ettringen, Vordereifel, Mayen-Koblenz, Rhineland-Palatinate, Germany
48.0km (29.8 miles) ⓘEmmelberg, Üdersdorf, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
References
Blaß, GÞnter; Graf, Hans Werner (2001) Neue Mineralienfunde aus der Vulkaneifel [New mineral discoveries from the Volcanic Eifel]. Mineralien-Welt, 12 (1). p.17-25.
 
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