Exploring for copper–gold deposits with electromagnetic surveys at opemiska, canada... Polished thin sections observed under an optical reflecting microscope identified the accessory minerals magnetite, ilmenite and pyrrhotite, all known for their relatively high magnetic susceptibility....
The impact of magnetic viscosity on time-domain electromagnetic data from iron oxide minerals embedded in rocks at opemiska, québec, canada... Polished thin sections observed under an optical reflecting microscope identified the accessory minerals magnetite, ilmenite, and pyrrhotite, all known for their relatively high magnetic susceptibility....
A research on the treatment of complex sulphide ores. (ii) : on the degree of liberation of ores... Eleven kinds of ores mentioned in Table 1 were crushed and sized particles were conglomerated with bakelite, polished and then observed under reflecting microscope to determine the degree of liberation....
Design and analysis of multilayer x ray/xuv microscope... A preliminary study of advanced reflecting microscope configurations, where aspherics are used in place of the spherical microscope mirror elements, has indicated that the aspherical elements will improve off-axis...
