Naslov
Preliminary crystallography and spectroscopy data of Euclase from Northeast of Brazil

Autori
Barreto, Sandra de Brito ; Zebec, Vladimir ; Čobić, Andrea ; Wegner, Reinhard ; Brandão, R. ; Guzzo, P.L. ; Santos, L. C.M. L., Begić, Valentina ; Bermanec, Vladimir

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Contributions to the 6th International Symposium on Granitic Pegmatites / Simmons, William B. ; Webber, Karen L. ; Falster, Alexander U. ; Roda-Robles, Encarnacion ; Marquez-Zavalia, Maria-Florencia ; Galliski, Miguel Angel - New Orleans (LA) : Rubellite Press, 2013, 18-19

Skup
6th International Symposium on Granitic Pegmatites

Mjesto i datum
Bartlett (NH), Sjedinjene Američke Države, 26.05.2013. - 31.05.2013

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
euclase; crystallography; spectroscopy; Brazil

Sažetak
Euclase with gemological quality is not common. Because of this, spectroscopy and crystallography studies are important for their characterization. The investigated euclase samples were collected at Jacú and Mina do Santino pegmatites, which are complex pegmatites located in the Equador district, state of Rio Grande do Norte-Brazil, and a part of Borborema Pegmatitic Province (BPP). Samples from both localities are well-formed monoclinic crystals, with prismatic forms.

Izvorni jezik
Engleski

Znanstvena područja
Geologija

POVEZANOST RADA