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Precambrian Geology of India
S. Mahmood NaqviJohn James William Rogers
出版Oxford University Press, 1987
主題Medical / RheumatologyScience / GeneralScience / Life Sciences / BotanyScience / Earth Sciences / Geology
ISBN01950365309780195036534
URLhttp://books.google.com.hk/books?id=D9tPAQAAIAAJ&hl=&source=gbs_api
註釋The Dharwar Craton, one of the parts of the Indian shield, is estimated to be 3 billion years old -- one of the oldest continental fragments in the world. This book surveys the Precambrian geology of peninsular India and, to some extent, the Himalayas. The authors discuss the similarities and differences between the crustal blocks of the shield and incorporate details concerning geochemistry, structural fabrics, and other special topics wherever necessary to achieve a full understanding of geologic relationships. Emphasis is placed on the broad features of the shield, with separate maps for each crustal block as well as tables of geochronological data included for further clarity.