THE GEOCHEMISTRY OF ULTRAMAFIC ROCKS AND ORE BEARING POSSIBILITIES FROM THEIR GEOCHEMICAL CONTENT.SIDDELEY G.1970; GEOL. SURV. CANADA, PAPER; CAN; 1970, NUM. 00A , P. 63 A 64Miscellaneous

THE GEOCHEMICAL COMPOSITION OF ULTRAMAFIC ROCKS AND ITS RELATION TO THEIR CONTAINED MINERAL DEPOSITS (ABSTRACT).SIDDELEY G.1969; GEOL. SURV. CANADA, PAPER; CAN; 1969, P. 46 A 47Miscellaneous

DISTRIBUTION OF ORE ELEMENTS IN ROCKS FOR EVALUATING ORE POTENTIAL - NICKEL, COPPER, COBALT AND SULPHUR IN ULTRAMAFIC ROCKS OF THE CANADIAN SHIELD.CAMERON EM; SIDDELEY G; DURHAM CC et al.1971; CAN. INST. MING METALL., SPEC. VOL; CAN; 1971, VOL. 11, P. 298 A 313Miscellaneous

DISTRIBUTION OF ORE ELEMENTS IN ROCKS FOR EVALUATING ORE POTENTIAL - NICKEL, COPPER, COBALT AND SULPHUR IN ULTRAMAFIC ROCKS OF THE CANADIAN SHIELD.CAMERON EM; SIDDELEY G; DURHAM CC et al.1971; P.258A264 10F 3TB; 1971, VOL. 11, P. 298 A 313Miscellaneous