G19
Frame ID: G19
Sample ID: Graphite
Magnification: As given
Illuminator: Vertical
Objective: 10x air
Polarizer: Out
Analyzer: Out
Retarder Plate: Out
Filter: None
Important Features: Baked graphite anode
Description: This frame shows a typical baked anode with petroleum coke fragments but with an excess of pore space due to lack of pitch.