Facies granulitica a grana fine, massiccia, zonata, con grandi Grt rosa-carminio con bordo di Pl che evolve in filoncelli ciechi con minerale nero opaco a sezione esagonale, prismatico.
Giacitura
Osservazioni
Lithology
GRANULITE
Classificazione petrografica
Granulite a Opx, Grt e Crd / Granulite a Opx, Grt e Crd / Granulite a Opx, Grt e Crd / Granulite a Opx, Grt e Crd / Gneiss granulitico a Bt, Crd, Opx, Grt
Terrane e Unità del basamento
WILSON TERRANE
Supergruppo
WILSON METAMORPHIC COMPLEX
Gruppo
Unità litologica
Rif. Bibliografici
Castelli D., Lombardo B., Oggiano G., Rossetti P. and Talarico F. (1991) Granulite facies rocks of the Wilson Terrane (northern Victoria Land, Antarctica): Campbell Glacier. Mem. Soc. Geol. It. 46, 197-203.
Dallai L., Ghezzo C., Turi B. and Vesica P.L. (2002) Oxygen isotope geochemistry of the Granite Harbour Intrusives, Wilson Terrane, northern Victoria Land, Antarctica. Mineral. Petrol. 75, 223-241. https://doi.org/10.1007/s007100200025
Talarico F. and Castelli D. (1994) Migmatitic metasedimentary granulites from Mills Peak and Mt. Emison (Wilson Terrane, northern Victoria Land, Antarctica): A case history of processes involved in the formation of garnet +/- orthopyroxene leucocratic segregations. Terra Antartica 1(1), 19-22. http://192.167.120.37/Editoria/TAP/TA_pdfs/Volume_01/TA_01_01_019_Talarico.pdf
Talarico F. and Castelli D. (1995) Relict granulites in the Ross Orogen of northern Victoria Land (Antarctica), I. Field occurrence, petrography and metamorphic evolution. Precambrian Res. 75(3-4), 141-156. https://doi.org/10.1016/0301-9268(95)80003-Z
Talarico F., Borsi L. and Lombardo B. (1995) Relict granulites in the Ross Orogen of northern Victoria Land (Antarctica), II. Geochemistry and palaeo-tectonic implications. Precambrian Res. 75(3-4), 157-174. https://doi.org/10.1016/0301-9268(95)80004-2