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SHRIMP geochronology for the 1450 Ma Lakhna dyke swarm: Its implication for the presence of Eoarchaean crust in the Bastar Craton and 1450-517 Ma depositional age for Purana basin (Khariar), Eastern Indian Peninsula - Reply

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Title SHRIMP geochronology for the 1450 Ma Lakhna dyke swarm: Its implication for the presence of Eoarchaean crust in the Bastar Craton and 1450-517 Ma depositional age for Purana basin (Khariar), Eastern Indian Peninsula - Reply
 
Creator RATRE, K
DE WAELE, B
BISWAL, TK
SINHA, S
 
Subject UPPER VINDHYAN
CHATTISGARH
RAJASTHAN
ZIRCON
TUFF
Purana basin
Khariar basin
1450-517 Ma
 
Description The paper is a reply on the comments by Basu and Bickford on the article Ratre et al., 2010, JAES 39, 565-577, that reports an age range of 1450-517 Ma for the Khariar basin (Purana) in India. Basu and Bickford agree with the lower age of the basin but they argue for ca 1000 Ma as the upper age. Though our inference about the upper age at 517 Ma is based on structural studies, we still maintain that. (C) 2011 Elsevier Ltd. All rights reserved.
 
Publisher PERGAMON-ELSEVIER SCIENCE LTD
 
Date 2012-06-26T07:32:37Z
2012-06-26T07:32:37Z
2011
 
Type Article
 
Identifier JOURNAL OF ASIAN EARTH SCIENCES,42(6)1437-1439
1367-9120
http://dx.doi.org/10.1016/j.jseaes.2011.07.009
http://dspace.library.iitb.ac.in/jspui/handle/100/14144
 
Language English