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Sadanagaite from
Kesandere valley eclogites, Bitlis Province, Turkey


Locality type:Outcrop
Classification
Species:Sadanagaite
Formula:NaCa2(Mg3Al2)(Si5Al3O22)(OH)2
Chemical Analyses:
Oxide wt%:
1
SiO240.38 %
TiO20.52 %
Al2O318.15 %
Cr2O30.00 %
Fe2O35.46 %
FeO6.51 %
MnO0.13 %
MgO11.93 %
CaO11.13 %
Na2O3.27 %
K2O0.48 %
H2O2.07 %
Total:100.03 %
Sample references:
1VAN 99-1-5
Oberhänsli, R., Koralay, E., Candan, O., Pourteau, A., Bousquet, R. (2013) Late Cretaceous eclogitic high-pressure relics in the Bitlis Massif. Geodinamica Acta, 26 (3) 175-190 doi:10.1080/09853111.2013.858951
Comments:In the eclogites, amphiboles occur as amphibole–biotite coronas on garnet, as a matrix of amphibole–plagioclase symplectites and as a replacement of omphacite. Sadanagaite has been identified as one of these amphiboles.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sadanagaite data
Locality Data:Click here to view Kesandere valley eclogites, Bitlis Province, Turkey
Data Identifiers
Mindat Occurrence Record ID:1744146
Long-form Identifier:1:3:1744146:3
GUID (UUID V4):0
References
Oberhänsli, R., Koralay, E., Candan, O., Pourteau, A., Bousquet, R. (2013) Late Cretaceous eclogitic high-pressure relics in the Bitlis Massif. Geodinamica Acta, 26 (3) 175-190 doi:10.1080/09853111.2013.858951
 
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