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Crelling's Petrographic Atlas of Coals and Carbons

College of Science

FA64

fa64

Frame ID: FA 64

Sample ID: 92007 (slide 385-25)

Magnification: 270 microns on long side

Illuminator: Vertical

Objective: 50x oil

Polarizer: Out

Analyzer: Out

Retarder Plate: Out

Filter:

Important Features: Quartz

Quartz from power plant burning Eastern Kentucky high volatile bituminous coal.