Lab Crystals Petrographic Thin Sections Storage Boxes for 25, 50 and 100 slides.
The agate mortar and pestles are made of natural agate of high qualities with well-polished surfaces.
Polished thin section which has a scratch-free, highly reflective surface.
This collection contains thin section slides of Rocks & Minerals like Biotite Gneiss.
Lab Crystals Petrographic Thin Sections Storage Boxes for 25, 50 and 100 slides.
