Metallurgical Coke M33 | Petrographics Atlas | SIU

Home
Southern Illinois University

CONTACT

SIU.EDU

Crelling's Petrographic Atlas of Coals and Carbons

College of Science

M33

m33

Frame ID: M33

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 coke breeze

High Res image (300 dpi)

Description: The large particle in the center of the frame is coke breeze. Note the pyrolytic carbon coating the vesicle edges.