FA47

Frame ID: FA47
Sample ID: 92584/100x200 (slide 406-23)
Magnification: 200 microns on long axis
Illuminator: Vertical
Objective: 50x oil
Polarizer: In
Analyzer: In
Retarder Plate: In
Filter:
Important Features: Partially burned coal

Description: Partially burned vitrinite from the combustion of high volatile bituminous western US coal.