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Granitos do tipo-A (1,38-1,30 Ga) relacionados com a evolução do sistema orogênico Rondoniano-San Ignacio, SW Craton Amazônico, Brasil: Uma revisão geoquímica
(2014-01-01)
Two main groups of A-type or ferroan granitoids (1.38- 1.30 Ga) related to the development of the Rondonian-San Ignacio Province (1.56-1.30 Ga) are recognized in the Rondônia Tin Province: alkalic metaluminous granitoids ...
Mesoproterozoic rapakivi granites of the Rondonia Tin Province, southwestern border of the Amazonian craton, Brazil - I. Reconnaissance U-Pb geochronology and regional implications
(Elsevier B.V., 1999-04-30)
Rapakivi granites and associated mafic and ultramafic rocks in the Rondonia Tin Province, southwestern Amazonian craton, Brazil were emplaced during six discrete episodes of magmatism between ca 1600 and 970 Ma. The seven ...
Geological evolution of the basement rocks in the east-central part of the Rondonia Tin Province, SW Amazonian craton, Brazil: U-Pb and Sm-Nd isotopic constraints
(Elsevier B.V., 2002-12-20)
On the basis of geologic, petrologic, and U-Pb geochronologic data the basement rocks in the east-central part of the Rondonia Tin Province (RTP, southwestern Amazonian craton) are grouped into five lithologic associations: ...
Geological evolution of the basement rocks in the east-central part of the Rondonia Tin Province, SW Amazonian craton, Brazil: U-Pb and Sm-Nd isotopic constraints
(Elsevier B.V., 2002-12-20)
On the basis of geologic, petrologic, and U-Pb geochronologic data the basement rocks in the east-central part of the Rondonia Tin Province (RTP, southwestern Amazonian craton) are grouped into five lithologic associations: ...
Mesoproterozoic rapakivi granites of the Rondonia Tin Province, southwestern border of the Amazonian craton, Brazil - I. Reconnaissance U-Pb geochronology and regional implications
(Elsevier B.V., 1999-04-30)
Rapakivi granites and associated mafic and ultramafic rocks in the Rondonia Tin Province, southwestern Amazonian craton, Brazil were emplaced during six discrete episodes of magmatism between ca 1600 and 970 Ma. The seven ...
PETROGRAPHY AND LITOGEOCHEMISTRY ANALYSES OF MASSANGANA, SÃO CARLOS AND CARITIANAS MASSIFS BELONGING TO YOUNGEST GRANITES OF THE RONDONIA TIN PROVINCEPETROGRAFIA E LITOGEOQUÍMICA DOS MACIÇOS MASSANGANA, SÃO CARLOS E CARITIANAS PERTENCENTES AOS GRANITOS MAIS JOVENS DA PROVÍNCIA ESTANÍFERA DE RONDÔNIA
(Centro de Ciências Matemáticas e da Natureza, Instituto de Geociências, Universidade Feder, 2019)
Caracterização mineralógica da cassiterita da província estanífera de Rondônia
(Universidade Estadual Paulista (Unesp), 2016-11-28)
Cassiterite is the most important ore-tin explored in the world. The characteristics of cassiterite crystals may indicate the genetic type of primary deposits associated to granites. This project goals are the mineralogical ...