FA3

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Last Updated: Aug 01, 2025, 11:19 AM

FA03

Frame ID: FA3
Sample ID: Slide 334-35
Magnification: 330 microns on long side
Illuminator: Vertical
Objective: 32x oil
Polarizer: In
Analyzer: Out
Retarder Plate: Out
Filter:
Important Features: Isotropic coke

Description: Isotropic coke surrounding glass spheres. From combustion of Appalachian coal.