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Studies On the Loess Deposits of the Kashmir Valley and 14C Dating

Published online by Cambridge University Press:  18 July 2016

Sheela Kusumgar ,
D P Agrawal  and
R V Krishnamurthy
Sheela Kusumgar
Affiliation:
Physical Research Laboratory, Ahmedabad 380009, India
D P Agrawal
Affiliation:
Physical Research Laboratory, Ahmedabad 380009, India
R V Krishnamurthy
Affiliation:
Physical Research Laboratory, Ahmedabad 380009, India
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Abstract

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The loessic deposits along with their palaeosols of the Kashmir Valley have been 14C dated using both organic and carbonate fractions. The 14C dates on both the fractions show good concordance. The 14C dates indicate that the last deglaciation in Kashmir (34° N) already started CA 18,000 ± 1000 BP at CA 1600m and CA 15,000 BP at CA 3000m altitude and thus support the recent global evidence of deglaciation having started several millennia before the Holocene.

Type
Quaternary
Information
Radiocarbon , Volume 22 , Issue 3: Heidelberg , 1980 , pp. 757 - 762
Copyright
Copyright © The American Journal of Science

References

Agrawal, D P, Datta, P S, Kusumgar, Sheela, Mehrotra, N C, Nautiyal, V, Pant, R K, and Shali, S L, in press, Preliminary sedimentological studies on the Quaternary deposits of Kashmir: Himalayan Geology Seminar, 19th, Proc: Dehradun, in press.Google Scholar
Australian Academy of Sciences, 1976: Report of a Climatic Committee, Rept no. 21: Canberra, p 92.Google Scholar
Bhatt, D K, 1976, Stratigraphical status of the Karewa group of Kashmir, India: Himalayan Geology, v 6, p 197–208.Google Scholar
Mercer, J H, 1972, The lower boundary of the Holocene: Quaternary Research, v 2, p 15–24.10.1016/0033-5894(72)90002-6Google Scholar
Pant, R K, Agrawal, D P, and Krishnamurthy, R V, 1978, Scanning electron microscopy and other studies on the Karewa beds of Kashmir, India, in Whalley, W B, ed, Scanning electron microscopy in the study of sediments, 1977: Norwich, Geol Proc, p 275–282.Google Scholar
Singh, G and Agrawal, D P, 1976, Radiocarbon evidence for deglaciation in northwestern Himalaya, India: Nature, v 260, no. 5548, p 232.Google Scholar
de Terra, H and Paterson, T T, 1939, Studies on the Ice Age in India and associated human cultures: Carnegie Inst Washington, Pub no. 493, p 354.Google Scholar