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Ref ID: 26926
Ref Type: Journal Article
Authors: Basak, Bishnupriya
Srivastava, Pradeep
Title: Earliest dates of microlithic industries (42-25 ka) from West Bengal, Eastern India: new light on modern human occupation in the Indian subcontinent
Date: 2017
Source: Asian Perspectives
Abstract: Ancient microliths in South Asia have now been dated at least as early as 42–25 thousand years ago (ka), specifically at Mahadebbera and Kana, situated in the West Bengal area of India. This information adds substantively to scientific understanding of early human migrations and significant technological developments during the Pleistocene. Dating was possible through Optically Stimulated Luminescence (OSL) and the associated microliths and other artifacts were examined in detail. In relation to prior findings in the larger surrounding region, the new discoveries allow discussion of raw materials acquisition, possible travel routes, and other issues during a critical time of human evolutionary history.
Date Created: 11/8/2017
Volume: 56
Number: 2
Page Start: 237
Page End: 259