| | Journal (article/letter/editorial) | 313 NACARENIOBSITE-(Ce) AND BRITHOLITE-(Ce) IN PERALKALINE GRANITES FROM THE MORRO REDONDO COMPLEX, GRACIOSA...GRACIOSA PROVINCE, SOUTHERN BRAZIL: OCCURRENCE AND COMPOSITIONAL DATA Frederico C. J. VILALVA§ and Silvio...Universidade de São Paulo, São Paulo SP 05508-080, Brazil Antonio SIMONETTI Department of Civil Engineering...46556, USA Abstract Nacareniobsite-(Ce), Na3Ca3(REE)Nb(Si2O7)2OF3, and britholite-(Ce), (Na,Ca,REE)10(Si...granites from the Morro Redondo Complex, Graciosa Province (Southern Brazil). Nacareniobsite-(Ce) compositions | | | Journal (article/letter/editorial) | Graciosa A-type granites and syenites (southern Brazil) from zircon U-Pb geochronology, chemistry, and...Graciosa A-type granites and syenites (southern Brazil) from zircon U-Pb geochronology, chemistry, and...Graciosa A-type granites and syenites (southern Brazil) from zircon U-Pb geochronology, chemistry, and...Universidade Federal do Rio Grande do Norte, SC (1) Natal, RN 59078-970, Brazil. Department of Civil...(3) *Corresponding author CE PT E-mail addresses: ED 05508-080, Brazil. frederico@geologia.ufrn.br | | | Report (issue) | Nacareniobsite-(Ce) (Ca3RE)Na3Nb(Si2O7)2(OF)F2 Crystal Data: Monoclinic. Point Group: 2/m. As lath-shaped...02(Si2O7)2(O1.24F0.76)Σ=2.00F2. (3) Morro Redondo Complex, Brazil; electron microprobe analysis; average...microcline, albite, arfvedsonite, aegirine (Morro Redondo Complex, Brazil). Distribution: Found in the Kvanefjeld...Greenland. From the Papanduva Pluton, Morro Redondo Complex, Graciosa Province, Southern Brazil; the Mecsek Mountains...Leonardsen (1989) Nacareniobsite-(Ce), a new mineral species from the IlÃmaussaq alkaline complex, South Greenland | | | Journal (article/letter/editorial) | clinopyroxenes from A-type granites of the Papanduva Pluton, South Brazil: Insights into late- to post-magmatic...Ciências Exatas e da Terra, Universidade Federal do Rio Grande do Norte, Campus Universitário Lagoa Nova, Natal...Natal, RN 59078-970, Caixa Postal 1639, Brazil Departamento de Mineralogia e Geotectônica, Instituto de...de São Paulo, Rua do Lago, 562, Cidade Universitária, São Paulo, SP 05508-080, Brazil Department of Civil...in peralkaline granites of the Papanduva Pluton, Morro Redondo Complex, one of the most important granitic | | | Book | geology The Saint-Andre carbonatite complex The Oka carbonatite complex Mont Royal Mont Saint-Bruno (Montarville)...35 35 35 36 Geology of the Mont Saint-Hilaire pluton 36 Geology of the Poudrette quarry Miarolitic...fully understand the petrogenesis of the igneous complex. In nepheline syenite and sodalite syenite pegmatites...historical and collecting anecdotes and, for most species, do include compositional and other data. This section...interchangeably for the mountain, the alkaline complex, and the eponymous town situated at the foot and |
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