Cesian bazzite and thortveitite from Cuasso Al Monte, Varese, Italy: a comparison with the material from Baveno, and inferred origin. (Articolo in rivista)

Type
Label
  • Cesian bazzite and thortveitite from Cuasso Al Monte, Varese, Italy: a comparison with the material from Baveno, and inferred origin. (Articolo in rivista) (literal)
Anno
  • 2000-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.2113/gscanmin.38.6.1409 (literal)
Alternative label
  • GRAMACCIOLI C.M., DIELLA M., DEMARTIN F., ORLANDI P., CAMPOSTRINI I. (2000)
    Cesian bazzite and thortveitite from Cuasso Al Monte, Varese, Italy: a comparison with the material from Baveno, and inferred origin.
    in Canadian mineralogist
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • GRAMACCIOLI C.M., DIELLA M., DEMARTIN F., ORLANDI P., CAMPOSTRINI I. (literal)
Pagina inizio
  • 1409 (literal)
Pagina fine
  • 1418 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 38 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Univ Milan, Dipartimento Sci Terra, I-20133 Milan, Italy CNR, Ctr Geodinam Alpina & Quaternaria, I-20133 Milan, Italy Univ Milan, Dipartimento Chim Strutturale & Stereochim Inorga, I-20133 Milan, Italy Univ Pisa, Dipartimento Sci Terra, I-56100 Pisa, Italy (literal)
Titolo
  • Cesian bazzite and thortveitite from Cuasso Al Monte, Varese, Italy: a comparison with the material from Baveno, and inferred origin. (literal)
Abstract
  • The occurrence of thortveitite, Sc2Si2O7, and bazzite, Be3Sc2Si6O18, in the miarolitic cavities of the granophyre of Cuasso al Monte, in Varese, Italy, is reported for the first time, together with additional data for the corresponding species from the granite of Baveno. Bazzite from both these localities is Mg-poor and contains notable amounts of cesium (up to 2.3 wt% Cs2O), which is not encountered in the corresponding samples from Alpine fissures, and which has been overlooked in the type material (from Baveno). These discoveries confirm the similarity between the Baveno and Cuasso al Monte occurrences, and suggest the possibility that scandium minerals are more widespread in granitic rocks than is inferred at present. The composition and paragenesis of these Sc-rich species indicate the importance of complexes in enhancing the different geochemical behavior of scandium with respect to the REE, and that of equilibria with species such as feldspars, where aluminum cannot be replaced by transition elements. (literal)
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Prodotto
Autore CNR di
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Insieme di parole chiave di
data.CNR.it