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Metamorphic modeling and petrochronology of metapelitic rocks from the Luminárias Nappe, southern Brasília belt (SE Brazil)
(Sociedade Brasileira de Geologia, 2019)
Abstract The Luminárias Nappe was formed in the agglutination of West Gondwana. A high-pressure metamorphic gradient oblique to the geological contacts is recorded in metapelitic rocks from this Nappe. In the northern ...
High T/P evolution and metamorphic ages of the migmatitic basement of northern Sierras Pampeanas, Argentina: Characterization of a mid-crustal segment of the Famatinian belt
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)
New petrologic, thermobarometric and U-Pb monazite geochronologic information allowed to resolve the metamorphic evolution of a high temperature mid-crustal segment of an ancient subduction-related orogen. The EI Portezuelo ...
The Magmatic Rocks Probably Corresponding to the Andean Batholith and the Associated Metamorphic Contact Phenomena
(Springer, 2019)
The knowledge about the presence of outcropping plutonic rocks in the Argentine side of the Fuegian Andes is limited exclusively to the references about the dioritic bodies, in a wider sense, of Mount Jeu Jepén (immediately ...
PETROLOGICAL EVOLUTION FOR A METAMORPHIC ROCK SEQUENCE OF INTERMEDIATE LOW-PRESSURE TYPE REGIONAL METAMORPHISM IN THE ITINGA REGION, NE MINAS GERAIS STATE, BRAZIL.EVOLUÇÃO PETROLÓGICA PARA UMA SEQUÊNCIA DE ROCHAS METAMÓRFICAS REGIONAIS DO TIPO BAIXA PRESSÃO NA REGIÂO DE ITINGA, NE DE MINAS GERAIS
(Sociedade Brasileira de Geologia, 2017)
Nuevos aspectos acerca del complejo basal en Cuba Oriental
(1981)
Se ofrecen nuevos datos acerca de la composición, estructura interna, y edad de los complejos de rocas metamórficas que afloran en el extremo oriental de Cuba. Al mismo tiempo, se enfoca el problema de la relación de edad ...
Reactivity of Sedimentary and Metamorphic Limestones of Different Particle Sizes under Controlled Conditions
(2019-02-21)
The efficiency of limestone in amending soil acidity is primarily based on the particle size and the neutralization value of the ground rock, but the origin of the rock can also affect its reactivity. The aim of this work ...