Sample Identification
Company ID Company name
Laboratory number Pearson sample identifier
Sample Identifier Company sample identifier
Date loaded May 19, 1999
Ash% 9.74
Sulphur% 0.46
Petrographic Indices
Mean Maximum Reflectance (RoMax) 1.15
Composition Balance Index 1.38
Calculated Strength Index 4.33
Calculated Stability Index 55.0
Estimated Coke Strength DI 30/15 93.9
Predicted Free Swelling Index 7.0
Distribution of Vitrinite Types
V - 9 2.0
V - 10 22.5
V - 11 49.5
V - 12 24.5
V - 13 1.5
Reactive Components
Vitrinite 51.2
Exinite 1.0
Reactive Semifusinite 14.3
Total Reactives 66.5
Inert Components
Macrinite 0.8
Inert Semifusinite 22.3
Fusinite 3.7
Inertodetrinite 1.3
Mineral Matter 5.4
Total Inerts 33.5

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