Zobrazeno 1 - 5
of 5
pro vyhledávání: '"SILVIO R.F. VLACH"'
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 86, Iss 1, Pp 85-116 (2014)
The Morro Redondo Complex is one of the most important occurrences of the Graciosa A-type Province, southern Brazil. It consists of the Papanduva and Quiriri granitic plutons and a contemporaneous bimodal volcanic association. The Papanduva Pluton in
Externí odkaz:
https://doaj.org/article/aa5f79926ae242b8bedea67ebbde0668
Autor:
Silvio R.F. Vlach
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 84, Iss 2, Pp 407-426 (2012)
Epidote-group minerals, together with albite, quartz, fluorite, Al-poor and Fe-rich phyllosilicates, zircon, and minor oxides and sulphides, are typical hydrothermal phases in peralkaline alkali-feldspar granites from the Corupá Pluton, Graciosa Pro
Externí odkaz:
https://doaj.org/article/d856de2500b54a7783eaf1678626d243
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 79, Iss 3, Pp 405-430 (2007)
The Serra da Graciosa region includes important occurrences of granites and syenites of the Graciosa A-type Province (formerly Serra do Mar Suite), southern Brazil. Using fieldwork, petrography, and remote sensing imagery, we characterize the geology
Externí odkaz:
https://doaj.org/article/f466773c6e38432396ebc6245213b43c
Publikováno v:
Lithos. :107193
Autor:
Silvio R.F. Vlach
Publikováno v:
Boletim IG-USP. Publicação Especial. :i