Category:Optical Mineralogy
From Wikimedia Commons, the free media repository
This category was created to upload macro photos of minerals, thin sections and rocks taken by means of any kind of microscope.
Subcategories
This category has the following 2 subcategories, out of 2 total.
G
R
Media in category "Optical Mineralogy"
The following 59 files are in this category, out of 59 total.

