Collections Search for objects: 2 matching records With image (2) Animal/vegetable/mineral Geology (2) Name Microscope slide Form Microscope slide (2) Area or Water body Northwest Pacific Ocean (2)Off Tokyo, South of Japan (2) Holding institution Royal Museum Greenwich (2) Station 237 Volcanic Mud. Dried as obtained (Microscope slide) Volcanic Mud dried as obtained (Microscope slide) [1]