Mintek reports

Report M48 Tracer tests on furnaces at M etalloys Limited. Report M52 A high-speed, multi-input serial-interfacing system for a computer with simultaneous back-1lP recording on magnetic tape. Report M53 The development of an automatic sample-changer and control instrumentation for isotope-source neutron-activation analysis. Report M69 The determination, by X-ray-fluorescence spectrometry,of tin and tungsten in ores, concentrates, and residues of scheelite, wolframite, and cassiterite. Report M77 Analysis of the results of a marked-ball test in relation to theories of ball wear in rotary mills.