Geochemistry and petrogenesis of the Proterozoic dykes in Tamil Nadu, Southern India: another example of the Archaean lithospheric mantle source

Approximately 1650-Ma-old NW/SE and NE/SW-trending dolerite dykes in the Tiruvannamalai (TNM) area and approximately 1800-Ma-old NW/SE-trending dolerite dykes in the Dharmapuri (DP) area constitute major Proterozoic dyke swarms in the high-grade granulite region of Tamil nadu, southern India. The NW...

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Bibliographic Details
Main Authors: Radhakrishna, T., Joseph, M.
Format: Article in Journal/Newspaper
Language:unknown
Published: Springer 1998
Subjects:
QE Geology
TNM
Antarc*
Antarctica
Online Access:http://repository.ias.ac.in/36914/
http://www.springerlink.com/content/25km1upmvw023p5m/

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