Geochemistry of the Syenites, Pyroxenites and Carbonatites from the South Puruliya Shear Zone, West Bengal, Eastern India - Exploring the Role of Fluids in Concentrating La, Ce, Nb and other REEs.

Swaraj Banerjee1, Debarun Mukherjee2, Shritama Das1, Arijit Ray3 and Tapas Acharya1, (1)Presidency University Kolkata, Kolkata, India, (2)Presidency University Kolkata, Kolkata , India, (3)Presidency University, Department of Geology, College Street, Kolkata, India