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Neoarchean continental growth through arc magmatism in the Nilgiri Block, southern India.
- Source :
-
Precambrian Research . May2014, Vol. 245, p146-173. 28p. - Publication Year :
- 2014
-
Abstract
- Highlights: [•] Nilgiri Block dominantly composed of charnockite-mafic granulite-amphibolite-ultramafic suite. [•] Geochemical features reveal arc magmatism in a convergent margin. [•] Zircon U–Pb ages reveal Neoarchean magmatism closely followed by metamorphism. [•] Correlation with Neoarchean crustal growth in the Early Earth. [ABSTRACT FROM AUTHOR]
- Subjects :
- *ARCHAEAN
*CONTINENTAL growth
*MAGMATISM
*METAMORPHISM (Geology)
*ZIRCON
Subjects
Details
- Language :
- English
- ISSN :
- 03019268
- Volume :
- 245
- Database :
- Academic Search Index
- Journal :
- Precambrian Research
- Publication Type :
- Academic Journal
- Accession number :
- 95389229
- Full Text :
- https://doi.org/10.1016/j.precamres.2014.02.002