Author Page for Reiner Neumann

Interactions between Acid and Intermediate Magmas in a 2.15-2.10 Ga Rhyacian Continental Arc: Insights from Petrographic, Geochemical and Isotopic Data of the Macuco De Minas Metagranitoid, Mineiro Belt, Brazil

Number of pages: 28 Posted: 08 Jul 2022

Charlys Vaz de Sant'Anna Neves, Ciro Alexandre Ávila, Everton Marques Bongiolo, Reiner Neumann, Wilson Teixeira, Fabiano Richard Leite Faulstich, Mônica Heilbron, Mauro César Geraldes and Claudio de Morrison Valeriano

Universidade Federal do Rio de Janeiro (UFRJ), Universidade Federal do Rio de Janeiro (UFRJ), Federal University of Rio Grande do Sul (UFRGS/PPGA), Centre for Mineral Technology, University of São Paulo (USP), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro State University, Universidade do Estado do Rio de Janeiro and Universidade do Estado do Rio de Janeiro

Downloads 81 (796,622)

Citation 1

Abstract:

2.

Geochemical Analysis of Lateritic Duricrust Formation in the Cuesta and Paulista Peripheral Depression Sectors of São Paulo State, Southeastern Brazil

Number of pages: 51 Posted: 15 Nov 2024

Everton Tiago Sulato, Karen Luko-Sulato, Daniel Françoso de Godoy, Reiner Neumann and Vania Rosolen

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Centre for Mineral Technology and affiliation not provided to SSRN

Downloads 53 (1,031,043)

Abstract:

3.

Gold in stream sediment from granulitic terrain and its implications on prospection in non-conventional geological settings: Carangola region, Neoproterozoic Araçuaí Belt, Brazil

Number of pages: 29 Posted: 17 Sep 2025

Sofia Goldbach D'Orsi, Gabriela de O. Carvalho, Matheus R. Violante, Alexandre N.L. Nogueira, Gustavo Pires, Silvia Regina de Medeiros and Reiner Neumann

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Universidade Federal do Rio de Janeiro (UFRJ), Universidade Federal do Rio de Janeiro (UFRJ) and Centre for Mineral Technology

Downloads 43 (1,145,425)

Abstract:

4.

P-T-t pathway through the low-grade Neoproterozoic São Francisco Craton- Ribeira Belt transition (Southeast Brazil): a multimethodological geothermobarometry approach

Number of pages: 35 Posted: 10 Mar 2026

Bernardo R.C. Leite, Gustavo Pires, Andre Ribeiro, Manuel Carneiro, Reiner Neumann and Felipe Nepomuceno

affiliation not provided to SSRN, Universidade Federal do Rio de Janeiro (UFRJ), Universidade Federal do Rio de Janeiro (UFRJ), Centre for Mineral Technology, Centre for Mineral Technology and affiliation not provided to SSRN

Downloads 20 (1,448,301)

Reiner Neumann

Centre for Mineral Technology

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Scholarly Papers (4)

Interactions between Acid and Intermediate Magmas in a 2.15-2.10 Ga Rhyacian Continental Arc: Insights from Petrographic, Geochemical and Isotopic Data of the Macuco De Minas Metagranitoid, Mineiro Belt, Brazil

Abstract:

Geochemical Analysis of Lateritic Duricrust Formation in the Cuesta and Paulista Peripheral Depression Sectors of São Paulo State, Southeastern Brazil

Abstract:

Gold in stream sediment from granulitic terrain and its implications on prospection in non-conventional geological settings: Carangola region, Neoproterozoic Araçuaí Belt, Brazil

Abstract:

P-T-t pathway through the low-grade Neoproterozoic São Francisco Craton- Ribeira Belt transition (Southeast Brazil): a multimethodological geothermobarometry approach

Abstract: