Collections Search 2 records Remove a filter Royal Museum Greenwich120 Add a filter With image (2) Animal/vegetable/mineral Geology (2) Name Microscope slide (2) Form Microscope slide (2) Area or Water body Off Pernambuco, Brazil (2) Southwest Atlantic Ocean (2) 2 matching records Red Mud (washings) (Microscope slide) 26/02/1873; 09/09/1873; 9 September 1873 - 26 February 1873 Red Mud dried As obtained (Microscope slide) 26/02/1873; 09/09/1873; 9 September 1873 - 26 February 1873 Name Date collected Holding institution Red Mud (washings) (Microscope slide) 26/02/1873; 09/09/1873; 9 September 1873 - 26 February 1873Royal Museum Greenwich Red Mud dried As obtained (Microscope slide) 26/02/1873; 09/09/1873; 9 September 1873 - 26 February 1873Royal Museum Greenwich 1