Publication Date:
2024-02-02
Description:
Abstract
Description:
Compilation of more than 1500 major- and trace-element data points, and 650 Sr-, 610 Nd-, and 570 Pb-isotopic analyses of Mesozoic-Cenozoic (190–0 Ma) magmatic rocks in southern Peru, northern Chile and Bolivia (Central Andean orocline). This compilation was initially published by Mamani et al. (2010) and was based on selected data published up until 2009, combined with new data from that study.
Related key publication: Mamani, M., Wörner, G., & Sempere, T. (2010). Geochemical variations in igneous rocks of the Central Andean orocline (13°S to 18°S): Tracing crustal thickening and magma generation through time and space. GSA Bulletin, 122(1–2), 162–182. https://doi.org/10.1130/B26538.1
Description:
Other
Description:
The DIGIS geochemical data repository is a research data repository in the Earth Sciences domain with a specific focus on geochemical data. 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. The repository archives, publishes and makes accessible user-contributed, peer-reviewed research data that fall within the scope of the GEOROC database. Compilations of previously published data are also made available on the GEOROC website (https://georoc.eu) as Expert Datasets.
Keywords:
major elements
;
trace elements
;
Mesozoic
;
Cenozoic
;
lava
;
ignimbrite
;
ash
;
intrusion
;
metamorphic
;
dike
;
Peru
;
Chile
;
Bolivia
;
Argentina
;
andesite
;
amphibolite
;
basalt
;
basaltic andesite
;
dacite
;
diorite
;
gabbro
;
gneiss
;
granite
;
granodiorite
;
granulite
;
latite
;
monzodiorite
;
monzonite
;
quartzite
;
rhyodacite
;
rhyolite
;
scoria
;
serpentinite
;
shoshonite
;
tonalite
;
trachyandesite
;
trachybasalt
;
magmatic
;
Sr87_Sr86
;
Nd143_Nd144
;
Pb206_Pb204
;
Pb207_Pb204
;
Pb208_Pb204
;
EARTH SCIENCE 〉 SOLID EARTH 〉 GEOCHEMISTRY
;
Phanerozoic 〉 Cenozoic 〉 Neogene
;
Phanerozoic 〉 Cenozoic 〉 Neogene 〉 Miocene
;
Phanerozoic 〉 Cenozoic 〉 Neogene 〉 Pliocene
;
Phanerozoic 〉 Cenozoic 〉 Paleogene
;
Phanerozoic 〉 Cenozoic 〉 Paleogene 〉 Eocene
;
Phanerozoic 〉 Cenozoic 〉 Paleogene 〉 Oligocene
;
Phanerozoic 〉 Cenozoic 〉 Paleogene 〉 Paleocene
;
Phanerozoic 〉 Cenozoic 〉 Quaternary 〉 Pleistocene
;
Phanerozoic 〉 Mesozoic 〉 Cretaceous
;
Phanerozoic 〉 Mesozoic 〉 Jurassic
;
Phanerozoic 〉 Paleozoic
;
Phanerozoic 〉 Paleozoic 〉 Carboniferous
;
Phanerozoic 〉 Paleozoic 〉 Devonian
;
Phanerozoic 〉 Paleozoic 〉 Ordovician
;
Phanerozoic 〉 Paleozoic 〉 Permian
;
Precambrian 〉 Proterozoic
Type:
Dataset
,
Dataset
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