Data on the cenozoic pyrometamorphic rocks of NE Brazil
Zorano Sérgio de Souza,
Chao Wang,
Zhen-Min Jin,
Jian-Wei Li,
Junlong Yang,
Nilson Francisquini Botelho,
Rúbia Ribeiro Viana,
Larissa dos Santos,
Peng-Lei Liu,
Wei Li
Affiliations
Zorano Sérgio de Souza
State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, 388, Lumo Road, Wuhan, 430074, PR China; Pós-Graduação em Geodinâmica e Geofísica (PPGG, UFRN) and Departamento de Geologia, Universidade Federal do Rio Grande do Norte, Avenida Senador Salgado Filho, 3000, Campus Universitário, 59078-970 Natal/RN, Brazil
Chao Wang
State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, 388, Lumo Road, Wuhan, 430074, PR China; Corresponding author.
Zhen-Min Jin
State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, 388, Lumo Road, Wuhan, 430074, PR China
Jian-Wei Li
Faculty of Earth Resources, China University of Geosciences, 430074 Wuhan, PR China
Junlong Yang
State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, 388, Lumo Road, Wuhan, 430074, PR China
Nilson Francisquini Botelho
Instituto de Geociências, Universidade de Brasília, Campus Universitário Darcy Ribeiro, 70910-900 Brasília/DF, Brazil
Rúbia Ribeiro Viana
Instituto de Ciência e Tecnologia - Campus JK, Rodovia MGT 367 - km 583, nº 5000, Alto da Jacuba CEP 39100-000, Diamantina, Brazil
Larissa dos Santos
Pós-Graduação em Geodinâmica e Geofísica (PPGG, UFRN), Avenida Senador Salgado Filho, 3000, Campus Universitário, 59078-970 Natal, Brazil
Peng-Lei Liu
State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, 388, Lumo Road, Wuhan, 430074, PR China
Wei Li
Key Laboratory of Submarine Geosciences, The Second Institute of Oceanography, State Oceanic Administration, Hangzhou 310012, China
The data presented in this article are related to the research paper entitled “Pyrometamorphic aureoles of Cretaceous sandstones and shales by Cenozoic basic intrusions, NE Brazil: Petrographic, textural, chemical and experimental approaches” Souza et al., 2018. Here, we report the complete data set for natural minerals and rocks as well as for experimental runs. These data include detailed oxide composition of minerals and glassy groundmass of the samples studied from electron microprobe and scanning electron microscopy analyzes. Rock samples and minerals are separated according to the protolith (sandstone, shale), pyrometamorphic rock (dark and light buchites, and silica-rich types), intrusion (basalt, diabase) that induced the pyrometamorphic events, and experimental results (microphenocrysts, glass).
