Reference | {Deposit:: WRIGHT AND FLEISCHER, 1965, GEOCHEMISTRY OF THE PLATINUM METALS: U.S. GEOLOGICAL SURVEY BULL. 1214 - A, P. A9}{Deposit:: IMPERIAL INSTITUTE, 2ND ED., 1936, PLATINUM AND THE ALLIED METALS: MINERAL RESOURCES DEPT., LONDON, P. 86}{Deposit:: KEMP, 1902, PT AND ASSOC. METALS: U.S. GEOL. BULL. 193, P. 66} |