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Mangani-obertiite from
Nickenicher Weinberg, 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
Data
Mineral Data:Click here to view Mangani-obertiite data
Locality Data:Click here to view Nickenicher Weinberg, Nickenich, Pellenz, Mayen-Koblenz, Rhineland-Palatinate, Germany
Data Identifiers
Mindat Occurrence Record ID:742617
Long-form Identifier:1:3:742617:9
GUID (UUID V4):0
Nearest other occurrences of Mangani-obertiite
2.2km (1.4 miles) ⓘNickenicher Sattel, Nickenich, Pellenz, Mayen-Koblenz, Rhineland-Palatinate, Germany
6.5km (4.1 miles) ⓘWannenköpfe Quarry, Ochtendung, Maifeld, Mayen-Koblenz, Rhineland-Palatinate, Germany
9.1km (5.7 miles) ⓘHerchenberg quarry, Burgbrohl, Brohltal, Ahrweiler, Rhineland-Palatinate, Germany
9.7km (6.0 miles) ⓘCaspar quarry, Ettringen, Vordereifel, Mayen-Koblenz, Rhineland-Palatinate, Germany
47.5km (29.5 miles) ⓘEmmelberg, Üdersdorf, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
References
Künzel, H.E., Blaß, G., Schüller, W. (2011) Mineralien - Bomben - Grottensteine: Der Nickenicher Weinberg. Lapis: 36(7-8): 55-66; 86.
 
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