M36
Frame ID: M36
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 petroleum coke
Description: The large particle at the top of the frame is a petroleum coke inclusion. Notice the large texture and parallel flow structure of the petroleum coke.