2013

 Field work in Arunachal Pradesh for the collection of fossil leaves and woods.


2012

Field work in Makum Coalfield, Assam for the collection of fossil leaves and fruits.


2011

Field work in Central India to collect dicot plant leaves for CLAMP Analysis.


2009

Field work in Imphal, Meghalaya for the collection of fossil leaves.

Field work in Himanchal Pradesh for the collection of fossil leaves.


2008

Field work in Mizoram for the collection of fossil woods.

Field work in Imphal, Manipur for the collection of fossil leaves.

Field work in Makum Coalfield, Assam for sedimentological studies and collection of fossil.                             

Field work in Dudhwa National Park, Lakhmipur Kheri to collect dicot leaves for CLAMP Analysis.

Field work in Forests of Western Ghats, Kerala to collect dicot leaves for CLAMP Analysis.

Field work in Makum Coalfield, Assam for the collection of fossil leaves and fruits.


2007   

Field work during workshop in Neogene Succession of Mizoram, Aizawl for the collection of fossil woods.

Field work in Eastern Himalayas (Tawang in Arunachal Pradesh and northern Sikkim) for  the collection of tree rings samples (dendrochronology).