Search results with tag "Petrographic"
THE USEFULNESS OF PETROGRAPHIC INFORMATION FOR …
www.multotec.comTHE USEFULNESS OF PETROGRAPHIC INFORMATION FOR THE COAL INDUSTRY X.M. Makukule, H.C. Dorland, N.J. Wagner CIMERA, Department Of Geology, University of Johannesburg ...
Making Petrographic Thin Sections - Union College
minerva.union.eduMaking Petrographic Thin Sections ... finished, remove the rock and your slab. Always leave the saw lid open when the saw is not in use or it will rust. ... Let the saw cut at its own pace, and don't force it. When finished, make the other three cuts to complete the chip.
Lecture 4 - Microscopic Study of Minerals under the …
profiles.uonbi.ac.keThe polarizing transmitted-light microscope, commonly known as petrographic microscope, consists essentially of a light source, a sub-stage condenser and a stage to hold the specimen, an objective, and an eyepiece (Figure 4.1). In addition to these, there is a device for producing polarized light, termed the polarizer, a graduated rotating ...