Oblique illumination in petrographic microscope work

• 1 January 1913
• journal article
• Published by American Journal of Science (AJS) in American Journal of Science
• Vol. s4-35  (205) , 63-82
• https://doi.org/10.2475/ajs.s4-35.205.63

Abstract

Keywords

• OBLIQUE ILLUMINATION
• ILLUMINATION IN PETROGRAPHIC
• PETROGRAPHIC MICROSCOPE WORK