Authors
V Prasad, T Utescher, A Sharma, IB Singh, R Garg, B Gogoi, J Srivastava, PR Uddandam, MM Joachimski
Publication date
2018/5/15
Journal
Palaeogeography, Palaeoclimatology, Palaeoecology
Volume
497
Pages
139-156
Publisher
Elsevier
Description
We present a multi-proxy study of an upper Paleocene-lower Eocene succession from the paleo-equatorial region. The study is carried out on a coal-bearing, shallow-marine succession exposed at Jathang, east Khasi hills, Meghalaya, northeastern India. The succession was deposited in a low-energy, coastal marsh-bay complex. Dinoflagellate cyst biostratigraphy yields a late Paleocene to early Eocene age for the section. The deposits of the lower part of the succession represent a transgressive systems tract (TST) defined by seven parasequences, each starting with bay sediments deposited during transgression, followed by a shallowing-upward bay fill-marsh deposit. In the vertical succession, each parasequence acquires an increasingly marine character, culminating in a maximum flooding surface at the Paleocene-Eocene boundary. It is followed by four shallowing upward parasequences deposited in a …
Total citations
20182019202020212022202320241641052