Optical Microscopy Study of how light passes through thin sections – rock cut and polished to about 0.3 mm thickness Use properties of light absorption. - ppt download
Muscovite and Chlorite, Crossed Polars - YouTube
Crossed polars hi-res stock photography and images - Alamy
Crossed polars hi-res stock photography and images - Alamy
polarized light microscopy | Focal Point Mineralogy, LLC
PPT - Study of Rocks PowerPoint Presentation, free download - ID:351561