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Oxy-dravite from
Manjaka (Sahananana), Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar


Locality type:Pegmatite
Classification
Species:Oxy-dravite
Formula:Na(Al2Mg)(Al5Mg)(Si6O18)(BO3)3(OH)3O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Oxy-dravite data
Locality Data:Click here to view Manjaka (Sahananana), Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar
Data Identifiers
Mindat Occurrence Record ID:1607423
Long-form Identifier:1:3:1607423:7
GUID (UUID V4):0
References
Gadas, P., Novák, M., Vašinová Galiová, M., Pezzotta, F. (2023) Chemical composition of tourmalines from the Manjaka pegmatite and its exocontact, Sahatany Valley, Madagascar. Journal of Geosciences, 68 (3) 185-202 doi:10.3190/jgeosci.374
 
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