Cavas históricas de ouro do Jaraguá: o que resta para se preservar?

Detalhes bibliográficos
Autor(a) principal: Dal Ré Carneiro, Celso
Data de Publicação: 2011
Outros Autores: Dos Santos, Luiz Fernando, Da Silva, José Reynaldo Bastos [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://rbg.sbgeo.org.br/index.php/rbg/article/view/17092
http://hdl.handle.net/11449/72332
Resumo: The Historical Jaraguá Gold Caves are vestiges of excavations in weathered rock, dating back to the Brazilian colonial times, situated NW of Jaraguá peak, in the São Paulo municipality (SP). The areas were investigated to support historical preservation innitiatives. The excavations have lateral steep slopes and a narrow fat bottom zone, occupied by dense vegetation. The trace of the excavations is sinuous, trending N40-50W, in accordance to a transition zone of Neoproterozoic rocks: metapelites and metapsamites by the SW side and calc-silicate rocks and amphybolites at NE. The structural control results from three successive deformation phases. Urban expansion and road construction, during the last 30 years, have strongly impacted the areas: (I) Base of Quebra-Pé hill; (II) Jardim Britânia; (III) Morro Doce; (IV) Nova Anhangüera Park. A 5 th site was disfgured by earthworks. The Jardim Britânia area is partly discharacterized by earthflls; this however does not impede further protection actions. This framework allows to recommend authorities: (1) to permit immediate preservation of these areas; (2) to develop programs to build an integrated site for scientifc diffusion or an educational center for exhibition of rocks, ores and mineral samples; (3) to support the interest of some owners to preserve the area called Morro Doce, (4) to put forward a few proposals for educational use of the excavations, by production of feld guides on the historic sites. The alternatives will help keeping alive the memory of mining in the São Paulo State.
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spelling Cavas históricas de ouro do Jaraguá: o que resta para se preservar?The Historical Jaraguá Gold Caves: What remains to be preserved?GeologyGoldHeritage conservationMiningSão roque groupThe Historical Jaraguá Gold Caves are vestiges of excavations in weathered rock, dating back to the Brazilian colonial times, situated NW of Jaraguá peak, in the São Paulo municipality (SP). The areas were investigated to support historical preservation innitiatives. The excavations have lateral steep slopes and a narrow fat bottom zone, occupied by dense vegetation. The trace of the excavations is sinuous, trending N40-50W, in accordance to a transition zone of Neoproterozoic rocks: metapelites and metapsamites by the SW side and calc-silicate rocks and amphybolites at NE. The structural control results from three successive deformation phases. Urban expansion and road construction, during the last 30 years, have strongly impacted the areas: (I) Base of Quebra-Pé hill; (II) Jardim Britânia; (III) Morro Doce; (IV) Nova Anhangüera Park. A 5 th site was disfgured by earthworks. The Jardim Britânia area is partly discharacterized by earthflls; this however does not impede further protection actions. This framework allows to recommend authorities: (1) to permit immediate preservation of these areas; (2) to develop programs to build an integrated site for scientifc diffusion or an educational center for exhibition of rocks, ores and mineral samples; (3) to support the interest of some owners to preserve the area called Morro Doce, (4) to put forward a few proposals for educational use of the excavations, by production of feld guides on the historic sites. The alternatives will help keeping alive the memory of mining in the São Paulo State.Universidade Estadual de Campinas Instituto de Geociências Departamento de Geociências Aplicadas ao Ensino, Campinas, SPGeólogo da Prefeitura de São Paulo Subprefeitura de Perus, SPDoutor pelo IGCE UNESP, Rio Claro, SPDoutor pelo IGCE UNESP, Rio Claro, SPUniversidade Estadual de Campinas (UNICAMP)Subprefeitura de PerusUniversidade Estadual Paulista (Unesp)Dal Ré Carneiro, CelsoDos Santos, Luiz FernandoDa Silva, José Reynaldo Bastos [UNESP]2014-05-27T11:25:30Z2014-05-27T11:25:30Z2011-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article108-119application/pdfhttp://rbg.sbgeo.org.br/index.php/rbg/article/view/17092Revista Brasileira de Geociencias, v. 41, n. 1, p. 108-119, 2011.0375-75362177-4382http://hdl.handle.net/11449/723322-s2.0-848568674442-s2.0-84856867444.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Geocienciasinfo:eu-repo/semantics/openAccess2023-11-09T06:15:05Zoai:repositorio.unesp.br:11449/72332Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:16:36.872099Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Cavas históricas de ouro do Jaraguá: o que resta para se preservar?
The Historical Jaraguá Gold Caves: What remains to be preserved?
title Cavas históricas de ouro do Jaraguá: o que resta para se preservar?
spellingShingle Cavas históricas de ouro do Jaraguá: o que resta para se preservar?
Dal Ré Carneiro, Celso
Geology
Gold
Heritage conservation
Mining
São roque group
title_short Cavas históricas de ouro do Jaraguá: o que resta para se preservar?
title_full Cavas históricas de ouro do Jaraguá: o que resta para se preservar?
title_fullStr Cavas históricas de ouro do Jaraguá: o que resta para se preservar?
title_full_unstemmed Cavas históricas de ouro do Jaraguá: o que resta para se preservar?
title_sort Cavas históricas de ouro do Jaraguá: o que resta para se preservar?
author Dal Ré Carneiro, Celso
author_facet Dal Ré Carneiro, Celso
Dos Santos, Luiz Fernando
Da Silva, José Reynaldo Bastos [UNESP]
author_role author
author2 Dos Santos, Luiz Fernando
Da Silva, José Reynaldo Bastos [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual de Campinas (UNICAMP)
Subprefeitura de Perus
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Dal Ré Carneiro, Celso
Dos Santos, Luiz Fernando
Da Silva, José Reynaldo Bastos [UNESP]
dc.subject.por.fl_str_mv Geology
Gold
Heritage conservation
Mining
São roque group
topic Geology
Gold
Heritage conservation
Mining
São roque group
description The Historical Jaraguá Gold Caves are vestiges of excavations in weathered rock, dating back to the Brazilian colonial times, situated NW of Jaraguá peak, in the São Paulo municipality (SP). The areas were investigated to support historical preservation innitiatives. The excavations have lateral steep slopes and a narrow fat bottom zone, occupied by dense vegetation. The trace of the excavations is sinuous, trending N40-50W, in accordance to a transition zone of Neoproterozoic rocks: metapelites and metapsamites by the SW side and calc-silicate rocks and amphybolites at NE. The structural control results from three successive deformation phases. Urban expansion and road construction, during the last 30 years, have strongly impacted the areas: (I) Base of Quebra-Pé hill; (II) Jardim Britânia; (III) Morro Doce; (IV) Nova Anhangüera Park. A 5 th site was disfgured by earthworks. The Jardim Britânia area is partly discharacterized by earthflls; this however does not impede further protection actions. This framework allows to recommend authorities: (1) to permit immediate preservation of these areas; (2) to develop programs to build an integrated site for scientifc diffusion or an educational center for exhibition of rocks, ores and mineral samples; (3) to support the interest of some owners to preserve the area called Morro Doce, (4) to put forward a few proposals for educational use of the excavations, by production of feld guides on the historic sites. The alternatives will help keeping alive the memory of mining in the São Paulo State.
publishDate 2011
dc.date.none.fl_str_mv 2011-03-01
2014-05-27T11:25:30Z
2014-05-27T11:25:30Z
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://rbg.sbgeo.org.br/index.php/rbg/article/view/17092
Revista Brasileira de Geociencias, v. 41, n. 1, p. 108-119, 2011.
0375-7536
2177-4382
http://hdl.handle.net/11449/72332
2-s2.0-84856867444
2-s2.0-84856867444.pdf
url http://rbg.sbgeo.org.br/index.php/rbg/article/view/17092
http://hdl.handle.net/11449/72332
identifier_str_mv Revista Brasileira de Geociencias, v. 41, n. 1, p. 108-119, 2011.
0375-7536
2177-4382
2-s2.0-84856867444
2-s2.0-84856867444.pdf
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Revista Brasileira de Geociencias
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 108-119
application/pdf
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
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