Quantitative Microscopic Analysis and Its Application to Mining Problems
FOR many years the value of qualitative microscopic investigation has been recognized in both of the fields of pure and applied science. In particular, its aid has been invoked in the determination of rock specimens in thin section, and some at least of the interrelations of minerals present in any one section have been observed and, to a limited extent, applied for the solution of different problems. During the past decade this form of research has also been diverted to the determination of ore minerals in polished section, with some observation of their structural relations.
chalcopyrite, magnetite, minerals, sphalerite, Magnetite, mineral, minerals, mining, Ore, Ores, Standards