Magmatic and metamorphic evolution of a layered gabbro-anorthosite complex from the Coorg Block, southern India: Implications for Mesoarchean suprasubduction zone process

2021 ◽  
Author(s):  
K.S. Anoop ◽  
Y. Anilkumar ◽  
M. Santosh ◽  
Bing Yu ◽  
K. Delna Joy ◽  
...  
Keyword(s):  
Southern India ◽  
Metamorphic Evolution ◽  
Suprasubduction Zone ◽  
Layered Gabbro ◽  
Anorthosite Complex

Neoarchean suprasubduction zone arc magmatism in southern India: Geochemistry, zircon U-Pb geochronology and Hf isotopes of the Sittampundi Anorthosite Complex

2013 ◽  
Vol 23 (2) ◽  
pp. 539-557 ◽  
Author(s):  
M. Ram Mohan ◽  
M. Satyanarayanan ◽  
M. Santosh ◽  
Paul J. Sylvester ◽  
Mike Tubrett ◽  
...  
Keyword(s):  
Southern India ◽  
Hf Isotopes ◽  
Arc Magmatism ◽  
Suprasubduction Zone ◽  
Anorthosite Complex

scholarly journals Response of the U–Pb chronometer and trace elements in zircon to ultrahigh-temperature metamorphism: The Kadavur anorthosite complex, southern India

2011 ◽  
Vol 290 (3-4) ◽  
pp. 177-188 ◽  
Author(s):  
Ellen Kooijman ◽  
Dewashish Upadhyay ◽  
Klaus Mezger ◽  
Michael M. Raith ◽  
Jasper Berndt ◽  
...  
Keyword(s):  
Trace Elements ◽  
Southern India ◽  
Ultrahigh Temperature ◽  
Anorthosite Complex

Formation of ~2.5 Ga Sittampundi anorthosite complex in southern India: Implications to lower crustal stabilization of the Dharwar Craton

2021 ◽  
Vol 354 ◽  
pp. 106012
Author(s):  
Hai-Long He ◽  
Yu-Quan Wang ◽  
P.M. George ◽  
K. Sajeev ◽  
Jing-Hui Guo ◽  
...  
Keyword(s):  
Dharwar Craton ◽  
Southern India ◽  
Lower Crustal ◽  
Anorthosite Complex

Rocks of unusual chemistry in the charnockitic terrains of India, and their geological significance

1975 ◽  
Vol 112 (1) ◽  
pp. 63-69
Author(s):  
S. Viswanathan
Keyword(s):  
Southern Africa ◽  
Greenstone Belt ◽  
Granulite Facies ◽  
Southern India ◽  
Metamorphic Evolution ◽  
Geological Significance ◽  
Barberton Greenstone Belt ◽  
Granulite Belt ◽  
Greenstone Belts

SummaryThe paper reports the occurrence in the 2.9–3.1 B.Y. old charnockitic terrains of Southern India of some basic charnockites that are strikingly similar, chemically, to basaltic komatiite from the 3.4 B.Y. old Barberton greenstone belt of Southern Africa, and suggests that the pre-metamorphic evolution of Archaean charnockitic terrains followed the same trends that characterized the development of Archaean greenstone belts. The main events in the evolution of one such terrain, the ‘Madras granulite belt’, before it was subjected to granulite facies meamorphism some 2.6 B.Y. ago, is outlined in Table 2.

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