Reference | {Deposit:: ZAVARITSKY, A. N., 1928, PRIMARY PLATINUM DEPOSITS OF URALS, P. 13, 28 (IN RUSSIAN)}{Deposit:: MERTIE, J. B., JR. (1969) ECONOMIC GEOLOGY OF PLATINUM METALS, USGS PROF. PAPER 630}{Deposit:: BETEKHTIN, A. G., (1935), PLATINUM, IZDATELSTVO AKADEMII NAUK SSSR, (IN RUSSIAN) P. 125} |