/https://siu.edu/search-results.php
Last Updated: Aug 01, 2025, 11:19 AM
Frame ID: FA85
Sample ID: slide 385-1
Magnification: 270 microns on long side
Illuminator: Vertical
Objective: 50x oil
Polarizer: Out
Analyzer: Out
Retarder Plate: Out
Filter:
Important Features: Spinel
Description: Row of five spinel spheres showing contrasts in texture.