FA63

Frame ID: FA63
Sample ID: 92305 (slide 342-5)
Magnification: 330 microns on long side
Illuminator: Vertical
Objective: 32x oil
Polarizer: Out
Analyzer: Out
Retarder Plate: Out
Filter:
Important Features: Quartz

Description: Quartz with unidentified, high-relief crystal. From Tennessee power plant burning medium-sulfur, high volatile A bituminous Central Appalachian coal.