Hydroxycalciomicrolite, Ca1.5Ta2O6(OH), a new member of the microlite group from Volta Grande pegmatite, Nazareno, Minas Gerais, Brazil

Hydroxycalciomicrolite, Ca1.5Ta2O6(OH), a new member of the microlite group from Volta Grande pegmatite, Nazareno, Minas Gerais, Brazil

Hydroxycalciomicrolite, Ca1.5Ta2O6(OH) is a new microlite-group mineral found in the Volta Grande pegmatite, Nazareno, Minas Gerais, Brazil. It occurs as isolated octahedral and as a combination of octahedral and rhombic dodecahedral crystals, up to 1.5 mm in size. The crystals are yellow and transl...

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Bibliographic Details
Main Authors: Andrade, M. B., Yang, H., Atencio, D., Downs, R. T., Chukanov, N. V., Lemée-Cailleau, M. H., Persiano, A. I. C., Goeta, A. E., Ellena, J.
Other Authors: Univ Arizona, Dept Geosci
Language:en
Published: MINERALOGICAL SOC 2017
Subjects:
hydroxycalciomicrolite
Ca1.5Ta2O6(OH)
pyrochlore supergroup
microlite group
crystal structure
Raman spectra
infrared spectrum
Online Access:http://hdl.handle.net/10150/625066
http://arizona.openrepository.com/arizona/handle/10150/625066

Internet

http://hdl.handle.net/10150/625066
http://arizona.openrepository.com/arizona/handle/10150/625066

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