M35
Frame ID: M35
Sample ID: Metallurgical Coke
Magnification: As given
Illuminator: Vertical
Objective: 50x oil
Polarizer: In
Analyzer: In
Retarder Plate: In
Filter: None
Important Features: Inclusion of anthracite
Description: The large particle at the center right of the frame is anthracite. Note the poor bonding between the anthracite and the coke.