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Long-lived Neoproterozoic high-K magmatism in the Pernambuco-Alagoas Domain, Borborema Province, northeast Brazil

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Date

2013

Authors

da Silva Filho, Adejardo F.
Guimaraes, Ignez P.
Van Schmus, W.R.
Dantas, Elton L
Armstrong, Richard
Concentino, Lorena
Lima, Dayse

Journal Title

Journal ISSN

Volume Title

Publisher

V.H. Winston & Sons

Abstract

The Pernambuco-Alagoas (PE-AL) Domain contains major granitic batholiths typified by a wide range of TDM model ages (Archaean to Neoproterozoic), reflecting the important role of quartzofeldspathic plutons attending the Brasiliano (Pan-African) Orogeny. U

Description

Keywords

Keywords: batholith; calc alkaline rock; crustal evolution; crystallization; geochronology; igneous geochemistry; magmatism; orogeny; pluton; potassium; Proterozoic; shoshonite; uranium-lead dating; zircon; Borborema; Brazil crustal evolution; granitoids; Neoproterozoic; Sm-Nd data; U-Pb geochronology

Citation

URI

http://hdl.handle.net/1885/73216

Collections

ANU Research Publications

Source

International Geology Review

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1080/00206814.2013.774156

Restricted until

2037-12-31

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01_da Silva Filho_Long-lived_Neoproterozoic_2013.pdf (2.51 MB)

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