Annual Report 2011-2012 - Birbal Sahni Institute of Palaeobotany
Annual Report 2011-2012 - Birbal Sahni Institute of Palaeobotany
Annual Report 2011-2012 - Birbal Sahni Institute of Palaeobotany
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EBIRBAL SAHNI INSTITUT<br />
1946<br />
OF PALAEOBOTANY<br />
<strong>Annual</strong> <strong>Report</strong> <strong>2011</strong>-<strong>2012</strong><br />
Lunatisporites. Early Triassic Panchet palyn<strong>of</strong>lora shows<br />
dominance <strong>of</strong> taeniate, viz. Lunatisporites, and cingulate<br />
cavate spores, viz. Lundbladispora and Densoisporites.<br />
Presence <strong>of</strong> Late Permian (Raniganj) and Early Triassic<br />
(Panchet) palyn<strong>of</strong>lora indicates presence <strong>of</strong> Raniganj and<br />
Panchet sediments in the sub-basin. Permian Triassic<br />
transition is similar to that <strong>of</strong> Salt Range, Pakistan. In<br />
addition, undertook field work in Ramagundam and nearby<br />
areas <strong>of</strong> the Godavari Graben and collected palynological<br />
samples, after attending the Field Workshop at<br />
Kothagudem.<br />
Neerja Jha<br />
Finalized manuscript entitled ‘A palynostratigraphic<br />
study <strong>of</strong> the Umrer Coalfield <strong>of</strong> Wardha Basin,<br />
Maharashtra State, Central India and its Putative<br />
correlation with Indian and other Gondwanan<br />
palynostratigraphies.<br />
Pauline K. Sabina<br />
Photo-documentation, compilation and finalization<br />
<strong>of</strong> palynological studies have been carried out from<br />
Mailaram area <strong>of</strong> Godavari Graben for palynostratigraphic<br />
correlation. A complete palynological succession from<br />
Talchir (Early Permian) to Panchet Formation (Early<br />
Triassic) has been demarcated.<br />
Palynological correlation <strong>of</strong> studied bore-holes, Mailaram area<br />
Neerja Jha & Neha Aggarwal<br />
32<br />
www.bsip.res.in
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