Fly Ash FA16/FA17 | Petrographic Atlas | SIU

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Crelling's Petrographic Atlas of Coals and Carbons

College of Science

FA16/FA17

fa16/17

Frame ID: FA16/FA17

Sample ID: HMPL 4/26 left (slides 332-9, 332-10)

Magnification: 330 microns on long axis

Illuminator: Vertical

Objective: 32x oil

Polarizer: In

Analyzer:  FA16 - out, FA-17 - in

Retarder Plate: FA16 - out, FA-17 - in

Filter:

Important Features: Anisotropic coke

Variety of textures of anisotropic coke from power plant burning a blend high volatile bituminous of Illinois Basin coals. The sample is from a split of 92053 (FA13 and FA14).  FA12 is from a later collection at the same power plant.