Mesoproterozoic suturing of Archean crustal blocks in western peninsular India: Implications for India-Madagascar correlations
详细信息 查看全文
- 作者：C. Ishwar-Kumara ; M. Santoshb ; c ; S.A. Wilded ; T. Tsunogaee ; f ; T. Itayag ; B.F. Windleyh ; K. Sajeeva ; sajeev@ceas.iisc.ernet.in" class="auth_mail" title="E-mail the corresponding author
- 关键词：Zircon U&ndash ; Pb and Lu&ndash ; Hf isotopes ; Kumta suture ; Mercara suture ; India&ndash ; Madagascar correlation
- 刊名：Lithos
- 出版年：2016
- 出版时间：15 October 2016
- 年：2016
- 卷：263
- 期：Complete
- 页码：143-160
- 全文大小：6230 K
文摘
- •
Kumta and Mercara sutures weld Archean Karwar and Coorg blocks with the Dharwar Craton.
- •
Peak metamorphism of 11–18 kbar, at 825–550 °C during collision at 1460–1100 Ma
- •
Kumta and Mercara sutures are correlated with Betsimisaraka suture of eastern Madagascar.