Author Page for Cassiano Costa e Castro

Paleoproterozoic Sediment-Derived Magmas Reveal a Late Orogenic Stage in the Southern São Francisco Craton, Brazil: Evidence from Petrogenesis of the 2.0 Ga Cupim Pluton Leucogranites

Number of pages: 38 Posted: 16 Apr 2024

SYRO LACERDA, Martin Guitreau, Leonardo Gonçalves, Hugo Moreira, Cristiane C. Gonçalves, Marco Aurélio Piacentini Pinheiro, Cassiano Costa e Castro and Régis Doucelance

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Montpellier, Federal University of Ouro Preto, Geological Survey of Brazil, Geological Survey of Brazil and affiliation not provided to SSRN

Downloads 93 (730,864)

Abstract:

2.

Mineral Chemistry in Apatite from Heavy Mineral Concentrate Samples as a Prospecting Tool for Carbonatites in the Angico Dos Dias Region, Ba/Pi Border, Brazil

Number of pages: 59 Posted: 06 Jun 2023

Douglas Almeida Silveira, Paola Ferreira Barbosa, Cassiano Costa e Castro, Guilherme Ferreira da Silva and Joseneusa Brilhante Rodrigues

Geological Survey of Brazil, Universidade de Brasília (UnB), Geological Survey of Brazil, affiliation not provided to SSRN and Geological Survey of Brazil

Downloads 58 (980,173)

Abstract:

3.

Chemical and Morphological Characterization of Alluvial Gold as a Tracer for Provenance and Regional Exploration: A Study Case from the Varginha Stream Watershed, Southwest of the Quadrilátero Ferrífero, Brazil

Number of pages: 27 Posted: 30 Apr 2025

Cassiano Costa e Castro, Arthur Eugênio Lima and Cristiane C. Gonçalves

Geological Survey of Brazil, Federal University of Ouro Preto and Federal University of Ouro Preto

Downloads 45 (1,133,231)

Abstract:

4.

Morphological and comparative chemical characterization of alluvial gold and primary gold from the Morro do Ouro deposit, Paracatu, center western Brazil: A tool for provenance and footprint studies

Number of pages: 38 Posted: 13 Jul 2026

Rodrigo Costa Santos, Rosaline Figueiredo e Silva, Cassiano Costa e Castro and Cristiane C. Gonçalves

affiliation not provided to SSRN, Federal University of Minas Gerais (UFMG), Geological Survey of Brazil and Federal University of Ouro Preto

Downloads 3

Cassiano Costa e Castro

Geological Survey of Brazil

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Scholarly Papers (4)

Paleoproterozoic Sediment-Derived Magmas Reveal a Late Orogenic Stage in the Southern São Francisco Craton, Brazil: Evidence from Petrogenesis of the 2.0 Ga Cupim Pluton Leucogranites

Abstract:

Mineral Chemistry in Apatite from Heavy Mineral Concentrate Samples as a Prospecting Tool for Carbonatites in the Angico Dos Dias Region, Ba/Pi Border, Brazil

Abstract:

Chemical and Morphological Characterization of Alluvial Gold as a Tracer for Provenance and Regional Exploration: A Study Case from the Varginha Stream Watershed, Southwest of the Quadrilátero Ferrífero, Brazil

Abstract:

Morphological and comparative chemical characterization of alluvial gold and primary gold from the Morro do Ouro deposit, Paracatu, center western Brazil: A tool for provenance and footprint studies

Abstract: