Dataset
Data Publication
U-Pb age, whole rock and mineral composition of the Angicos Plutonism (Angicos Batholith and Poço da Oiticica Stock) from northern Borborema Province, NE Brazil
Macêdo Filho, Antomat A. | Janasi, Valdecir | Mansur, Eduardo | Tavazzani, Lorenzo | Oliveira, Alisson | Ávila, Carlos | Melo, Alanny | Lima, Gabriel | Dantas, Alana
GFZ Data Services
(2025)
Descriptions
This dataset comprises new chemical, isotopic and geochronological analyses for 14 samples from the Angicos Plutonism (Angicos Batholith and Poço da Oiticica Stock) from northern Borborema Province, NE Brazil.
Whole rock major and trace element compositions as well as mineral oxide compositions for feldspars, biotite, and Fe-oxides. New analyses on 14 samples are presented in the bulk and in-situ data templates developed by EarthChem. A compilation of all new analyses and previous whole-rock data from Jardim de Sá (1994) are also provided. Analyses were carried out at the Geoanalítica Core Facility at the Instituto de Geociências, University of São Paulo, Brazil.
The data are reported with the EarthChem/ DIGIS data templates (IEDA, 2022).
The DIGIS geochemical data repository is a research data repository in the Earth Sciences domain with a specific focus on geochemical data. The repository archives, publishes and makes accessible user-contributed, peer-reviewed research data in standardised form (EarthChem Team, 2022, https://doi.org/10.26022/IEDA/112263) that fall within the scope of the GEOROC database (https://georoc.eu). All submissions of new data will be considered for inclusion in the GEOROC database. It is hosted at GFZ Data Services through a collaboration between the Digital Geochemical Data Infrastructure (DIGIS) for GEOROC 2.0 (https://digis.geo.uni-goettingen.de) and the GFZ German Research Centre for Geosciences.
Keywords
MSL enriched keywords
analysis
microchemical analysis
major elements
whole rock analysis
major elements
trace elements
trace elements
igneous rock - intrusive
acidic intrusive
granite
equipment
electron probe micro-analyzer
Apparatus
microchemical analysis
electron probe micro analyser
x-ray spectrometer
x-ray fluorescence spectrometer
mass spectrometer
inductively coupled plasma-mass spectrometer
geochronology
uranium dating
uranium-lead dating
measured property
age of sample
uranium age
uranium-lead age
minerals
silicate minerals
phyllosilicates
mica
biotite
MSL vocabulary keywords corresponding to originally assigned keywords
major elements
major elements
trace elements
trace elements
granite
electron probe micro-analyzer
electron probe micro analyser
x-ray fluorescence spectrometer
inductively coupled plasma-mass spectrometer
Originally assigned keywords
Equigranular texture
Brasiliano-Panafrican
West Gondwana
major elements
trace elements
bulk analyses
in-situ analyses
granite
whole rock analyses
EMP
electron microprobe
XRF
x-ray fluorescence
LOI
loss of ignition
ICP-MS
inductively coupled plasma mass spectrometry
compound material > igneous material > igneous rock > phaneritic igneous rock > granitoid
EARTH SCIENCE > SOLID EARTH > GEOMORPHIC LANDFORMS/PROCESSES > TECTONIC PROCESSES
Phanerozoic > Paleozoic > Cambrian
Precambrian > Proterozoic > Neoproterozoic > Ediacaran
Metadata
MSL enriched sub domains
geochemistry
microscopy and tomography
Resource Type
Source
Source publisher
| GFZ Data Services |
Creators
| Macêdo Filho, Antomat A. |
| Personal |
| https://orcid.org/0000-0003-3150-7560 |
| Universidade de São Paulo, São Paulo, Brasil | ETH Zürich, Zurich, Switzerland |
| Janasi, Valdecir |
| Personal |
| https://orcid.org/0000-0001-7606-982X |
| Universidade de São Paulo, São Paulo, Brasil |
| Mansur, Eduardo |
| Personal |
| https://orcid.org/0000-0002-6316-6740 |
| Geological Survey of Norway, Trondheim, Norway |
| Tavazzani, Lorenzo |
| Personal |
| https://orcid.org/0000-0002-4078-8854 |
| ETH Zürich, Zurich, Switzerland |
| Oliveira, Alisson |
| Personal |
| https://orcid.org/0000-0002-7323-3505 |
| Universidade de São Paulo, São Paulo, Brasil |
| Ávila, Carlos |
| Personal |
| Universidade de São Paulo, São Paulo, Brasil |
| Melo, Alanny |
| Personal |
| https://orcid.org/0000-0002-6413-3609 |
| Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brasil |
| Lima, Gabriel |
| Personal |
| Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brasil |
| Dantas, Alana |
| Personal |
| Universidade de São Paulo, São Paulo, Brasil |
Contributors
| Macêdo Filho, Antomat A. |
| Personal |
| https://orcid.org/0000-0003-3150-7560 |
| Universidade de São Paulo, São Paulo, Brasil | ETH Zürich, Zurich, Switzerland |
| Macêdo Filho, Antomat A. |
| Personal |
| https://orcid.org/0000-0003-3150-7560 |
| Universidade de São Paulo, São Paulo, Brasil | ETH Zürich, Zurich, Switzerland |
| Macêdo Filho, Antomat |
| Personal |
| Universidade de São Paulo, São Paulo, Brasil |
| Macêdo Filho, Antomat |
| Personal |
| Universidade de São Paulo, São Paulo, Brasil |
Citation
Macêdo Filho, A. A., Janasi, V., Mansur, E., Tavazzani, L., Oliveira, A., Ávila, C., Melo, A., Lima, G., & Dantas, A. (2025). U-Pb age, whole rock and mineral composition of the Angicos Plutonism (Angicos Batholith and Poço da Oiticica Stock) from northern Borborema Province, NE Brazil [Dataset]. GFZ Data Services. https://doi.org/10.5880/DIGIS.2025.004
References
Dates
| Created | 2025-02-19 |
| Issued | 2025 |
Language
- no language entry found -
Rights
| Name | Creative Commons Attribution 4.0 International |
| URI | https://creativecommons.org/licenses/by/4.0/legalcode |
| Identifier | cc-by-4.0 |
| Identifier Scheme | SPDX |
| Scheme URI | https://spdx.org/licenses/ |
Locations
Geo location(s)
Study area in the northern Borborema Province, NE Brazil