PREPARATION OF THORIUM-MAGNESIUM ALLOYS AND PURE THORIUM BY MAGNESIUM REDUCTION OF THORIUM TETRACHLORIDE.CAMPBELL TT; ROBIDART GB; BLACK FE et al.1971; U.S. DEPT INTER., BUR. MINES, REP. INVEST.; USA; 1971, NUM. 7569, P. 1 A 17Miscellaneous

OXIDATION OF MIXED IRON AND COPPER CHLORIDES.HUNDLEY GL; OLSEN RS; CAMPBELL TT et al.1974; U.S. DEPT INTER., BUR. MINES, REP. INVEST.; U.S.A.; 1974, NUM. 7970, P. 1 A 6Serial Issue

PREPARATION OF HIGH-PURITY VANADIUM BY MAGNESIUM REDUCTION OF VANADIUM DICHLORIDECAMPBELL TT; SCHALLER JL; BLOCK FE et al.1973; METALLURG. TRANS.; U.S.A.; DA. 1973; VOL. 4; NO 1; PP. 237-241; BIBL. 16 REF.Serial Issue