IANIGLA   20881
INSTITUTO ARGENTINO DE NIVOLOGIA, GLACIOLOGIA Y CIENCIAS AMBIENTALES
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Contrasting morphological evolution of tourmalines from intragranitic NYF pegmatites La Elsa and Rancul, Potrerillos granite, Argentina
Autor/es:
NOVÁK, M; ČOPJAKOVÁ, R.; KODA, R.; GALLISKI, MIGUEL ÁNGEL; MARQUEZ ZAVALIA, MARIA FLORENCIA DE FATIMA
Lugar:
Ksiaz
Reunión:
Simposio; 7th International Symposium on Granitic Pegmatites; 2015
Institución organizadora:
Uniwersytet Slaski
Resumen:
Tourmalines, common accessoryminerals in granitic rocks, typically exhibit a wide spectrum of chemical compositionsand compositional ranges in pegmatites affiliated to LCT-family; tourmalinesfrom NYF pegmatites were only infrequently examined (e.g., Novák et al. 2011).Furthermore, most studies are focused on primary (solidus) tourmalines and ontourmalines from exo/endocontacts, whereas tourmalines from fractures and fromsubsolidus replacement assemblages were examined only sporadically.
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