FA15

Frame ID: FA15
Sample ID: Slide 325-28
Magnification: 330 microns on long axis
Illuminator: Vertical
Objective: 32x oil
Polarizer: In
Analyzer: In
Retarder Plate: In
Filter:
Important Features: Anisotropic coke

Description: Anisotropic coke from bottom ash from combustion of Central Appalachian high volatile A bituminous coal.