Tender For supply of consumable items for geology department d d - mineral thin sections , rock thin sections , rock hand specimen with wooden trays , thin section box for thin sections , mohr scale mineral set , vertebrate and invertebrate fossils along with fossil trays , paleontological classification chart , polished section ore classification chart , astm sieves , geological hand specimen chart , minerals thin section l chart , polished thick sections for ore microscopy along with appropriate sample box to stire the samples