Opening the book…
This page titled 2: Using the Petrographic Microscope was last modified on Mon, 01 Jun 2020 08:30:42 GMT and is shared under a CC BY-NC-SA 4.0 license and was authored, remixed, and/or curated by Elizabeth Johnson and Juhong Christie Liu (Virtual Library of Virginia) via source content that was edited to the style and standards of the LibreTexts platform.
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