Spinifex-textured komatiites in the south border of the Carajas ridge, Selva Greenstone belt, Carajás Province, Brazil

Siepierski, Lincoln; Filho, César Fonseca Ferreira

doi:10.1016/j.jsames.2015.12.011

Cited by 17 publications

(3 citation statements)

References 40 publications

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“…3A). The latter comprises Mesoarchean rocks, including greenstone belts with komatiites (Siepierski and Ferreira Filho, 2016) and TTG emplaced between ca. 2.98 Ga and ca.…”

Section: Regional Contextmentioning

confidence: 99%

Stratigraphy and geochronological constraints of the Serra Sul Formation (Carajás Basin, Amazonian Craton, Brazil)

Rossignol

Rêgo

Narduzzi

et al. 2020

Precambrian Research

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“…3A). The latter comprises Mesoarchean rocks, including greenstone belts with komatiites (Siepierski and Ferreira Filho, 2016) and TTG emplaced between ca. 2.98 Ga and ca.…”

Section: Regional Contextmentioning

confidence: 99%

Stratigraphy and geochronological constraints of the Serra Sul Formation (Carajás Basin, Amazonian Craton, Brazil)

Rossignol

Rêgo

Narduzzi

et al. 2020

Precambrian Research

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“…High-field strength elements (HFSE) and rare-earth elements (REE) are relatively immobile in many altered mafic-ultramafic rocks (e.g., Lesher and Arndt, 1995; and were successfully applied in studies of variably altered rocks in the Carajás Province (e.g., Siepierski and Ferreira Filho, 2016).…”

Section: Bulk Rock Geochemistrymentioning

confidence: 99%

Geologia, petrologia e potencial para mineralizações magmáticas dos corpos máfico-ultramáficos da região de Canaã dos Carajás, Província Mineral de Carajás

Siepierski¹

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“…Pidgeon et al 2000) of the Chicrim-Cateté Group (or the Pium Complex) and Mesoarchean granites, tonalitic to trondhjemitic gneisses, and migmatites of the Xingu Complex . The Mesoarchean Selva greenstone belt comprises talc schist, serpentinite and spinifex-textured komatiite (Siepierski and Ferreira Filho, 2016) and metadacites (e.g. Pista felsic metavolcanic rock; 2,979 ± 5.3 Ma age; .…”

Section: Lithostratigraphymentioning

confidence: 99%

Elementos traço (in situ LA-ICP-MS) e isótopos estáveis ('DELTA'33S, 'DELTA'34S, 'delta'56Fe e 'delta'18O) em magnetita e sulfetos

Santiago¹

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Érika nasceu e cresceu em Belém (PA) onde concluiu os cursos de Bacharelado em Geologia (2010) e Mestrado em Geologia e Geoquímica (2012) pela Universidade Federal do Pará. Desenvolveu seu trabalho de conclusão de curso estudando depósitos de Cu-Mo hospedados em skarn da Faixa de Dobramentos Seridó (RN-PB). Durante o mestrado, estudou o depósito aurífero Tocantinzinho da Província Aurífera do Tapajós (PA). Recentemente, finalizou sua tese de doutorado pela Universidade Estadual de Campinas (Campinas-SP) tornando-se Doutora em Geociências. Sua tese visou a reconstituição da composição química e isotópica dos fluidos mineralizantes e seus componentes responsáveis pela formação de sistemas cupro-auríferos neoarqueanos e paleoproterozoicos do Domínio Carajás da Província Mineral de Carajás.

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Spinifex-textured komatiites in the south border of the Carajas ridge, Selva Greenstone belt, Carajás Province, Brazil

Cited by 17 publications

References 40 publications

Stratigraphy and geochronological constraints of the Serra Sul Formation (Carajás Basin, Amazonian Craton, Brazil)

Stratigraphy and geochronological constraints of the Serra Sul Formation (Carajás Basin, Amazonian Craton, Brazil)

Geologia, petrologia e potencial para mineralizações magmáticas dos corpos máfico-ultramáficos da região de Canaã dos Carajás, Província Mineral de Carajás

Elementos traço (in situ LA-ICP-MS) e isótopos estáveis ('DELTA'33S, 'DELTA'34S, 'delta'56Fe e 'delta'18O) em magnetita e sulfetos

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