Geology of the correas massif, south of sÃo paulo state
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5016/geociencias.v39i2.14625 http://hdl.handle.net/11449/207001 |
Resumo: | The Massif Correas is located in São Paulo state south region, in the Itaboa district, Ribeirão Branco municipality and is related to neoproterozoic granitogenic evolution of the Central Mantiqueira Province, inserted in the Ribeira Belt south-central portion and in the Apiaí Terrain northern part. It highlights in the geological literature due to its correlation with the occurrence of mineralized greisens in cassiterite and wolframite and that constitute the Bairro dos Correas polymetallic deposit. The body covers an area of a granite stock of approximately 5 km², elongated ellipsoidal in the ENE-WSW direction and intrusive in Água Clara Formation metavolcanicsedimentary rocks, belonging to the Açungui Supergroup and in Granitic Complex Três Córregos rocks. Granite rocks are represented by varieties of gray to pink, isotropic and porphytic rocks and distinct in three facies called porphyritic monozogranite biotite, biotite-muscovite sienogranite porphyrytic, mica-albita porphyry granite with topaz and pegmatitic phase. |
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Geology of the correas massif, south of sÃo paulo stateGeologia do maciço correas, sul do estado de são pauloCorreas GraniteGeophysicsPetrographyThe Massif Correas is located in São Paulo state south region, in the Itaboa district, Ribeirão Branco municipality and is related to neoproterozoic granitogenic evolution of the Central Mantiqueira Province, inserted in the Ribeira Belt south-central portion and in the Apiaí Terrain northern part. It highlights in the geological literature due to its correlation with the occurrence of mineralized greisens in cassiterite and wolframite and that constitute the Bairro dos Correas polymetallic deposit. The body covers an area of a granite stock of approximately 5 km², elongated ellipsoidal in the ENE-WSW direction and intrusive in Água Clara Formation metavolcanicsedimentary rocks, belonging to the Açungui Supergroup and in Granitic Complex Três Córregos rocks. Granite rocks are represented by varieties of gray to pink, isotropic and porphytic rocks and distinct in three facies called porphyritic monozogranite biotite, biotite-muscovite sienogranite porphyrytic, mica-albita porphyry granite with topaz and pegmatitic phase.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Graduação em Geologia IGCE UNESP Universidade Estadual PaulistaGeociências e Meio Ambiente IGCE UNESP Universidade Estadual PaulistaDepartamento de Petrologia e Metalogenia IGCE UNESP Universidade Estadual Paulista, Av. 24-A, 1515-Bela VistaGraduação em Geologia IGCE UNESP Universidade Estadual PaulistaGeociências e Meio Ambiente IGCE UNESP Universidade Estadual PaulistaDepartamento de Petrologia e Metalogenia IGCE UNESP Universidade Estadual Paulista, Av. 24-A, 1515-Bela VistaCNPq: 304614/2017-3Universidade Estadual Paulista (Unesp)da Mata, Suelen Portughesi [UNESP]Vieira, Otávio Augusto Ruiz Paccola [UNESP]Godoy, Antonio Misson [UNESP]2021-06-25T10:47:24Z2021-06-25T10:47:24Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article297-316http://dx.doi.org/10.5016/geociencias.v39i2.14625Geociencias, v. 39, n. 2, p. 297-316, 2020.1980-900X0101-9082http://hdl.handle.net/11449/20700110.5016/geociencias.v39i2.146252-s2.0-85097883610Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporGeocienciasinfo:eu-repo/semantics/openAccess2021-10-23T16:00:37Zoai:repositorio.unesp.br:11449/207001Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:15:15.341168Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Geology of the correas massif, south of sÃo paulo state Geologia do maciço correas, sul do estado de são paulo |
title |
Geology of the correas massif, south of sÃo paulo state |
spellingShingle |
Geology of the correas massif, south of sÃo paulo state da Mata, Suelen Portughesi [UNESP] Correas Granite Geophysics Petrography |
title_short |
Geology of the correas massif, south of sÃo paulo state |
title_full |
Geology of the correas massif, south of sÃo paulo state |
title_fullStr |
Geology of the correas massif, south of sÃo paulo state |
title_full_unstemmed |
Geology of the correas massif, south of sÃo paulo state |
title_sort |
Geology of the correas massif, south of sÃo paulo state |
author |
da Mata, Suelen Portughesi [UNESP] |
author_facet |
da Mata, Suelen Portughesi [UNESP] Vieira, Otávio Augusto Ruiz Paccola [UNESP] Godoy, Antonio Misson [UNESP] |
author_role |
author |
author2 |
Vieira, Otávio Augusto Ruiz Paccola [UNESP] Godoy, Antonio Misson [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
da Mata, Suelen Portughesi [UNESP] Vieira, Otávio Augusto Ruiz Paccola [UNESP] Godoy, Antonio Misson [UNESP] |
dc.subject.por.fl_str_mv |
Correas Granite Geophysics Petrography |
topic |
Correas Granite Geophysics Petrography |
description |
The Massif Correas is located in São Paulo state south region, in the Itaboa district, Ribeirão Branco municipality and is related to neoproterozoic granitogenic evolution of the Central Mantiqueira Province, inserted in the Ribeira Belt south-central portion and in the Apiaí Terrain northern part. It highlights in the geological literature due to its correlation with the occurrence of mineralized greisens in cassiterite and wolframite and that constitute the Bairro dos Correas polymetallic deposit. The body covers an area of a granite stock of approximately 5 km², elongated ellipsoidal in the ENE-WSW direction and intrusive in Água Clara Formation metavolcanicsedimentary rocks, belonging to the Açungui Supergroup and in Granitic Complex Três Córregos rocks. Granite rocks are represented by varieties of gray to pink, isotropic and porphytic rocks and distinct in three facies called porphyritic monozogranite biotite, biotite-muscovite sienogranite porphyrytic, mica-albita porphyry granite with topaz and pegmatitic phase. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-01-01 2021-06-25T10:47:24Z 2021-06-25T10:47:24Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.5016/geociencias.v39i2.14625 Geociencias, v. 39, n. 2, p. 297-316, 2020. 1980-900X 0101-9082 http://hdl.handle.net/11449/207001 10.5016/geociencias.v39i2.14625 2-s2.0-85097883610 |
url |
http://dx.doi.org/10.5016/geociencias.v39i2.14625 http://hdl.handle.net/11449/207001 |
identifier_str_mv |
Geociencias, v. 39, n. 2, p. 297-316, 2020. 1980-900X 0101-9082 10.5016/geociencias.v39i2.14625 2-s2.0-85097883610 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Geociencias |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
297-316 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128488503246848 |