bids are invited for geological lab equipments item-1 item-3 item-4 item-5 item-6 item-7 item-8 item-9 item-10 item-11 item-12 item-13 item-14 rock hand specimens geological mineral hand specimens geological ore mineral hand specimens mineral thin sections rock thin section ore polish section item-2 fossils invertebrate & micro fossils brunton compass in leather case brass make clinometer compass in a leather case brass streak plate porcelain magnifying pocket lens steel body 10x triplet magnifying pocket lens pocket lens bakelite body 10x. pocket magnet horse shoe type ( u shaped ) indian geological field haversack big size with 5 pockets adjacent felt item-15 item-16 geological indian make hammer estwing hammer sledge type both side blunt long handle item-17 item-18 sample bags cotton make with string hardness kit 4 nos of plate - one streak plate, one brass plate, iron plate, one glass plate. ( 2 x 2 ) with one pocket knife, one round magnet, one bakelite mount pocket item-19 lens in a box. mohs scale of hardness box with 9 small minerals & streak plate, knife, & magnet round