Coal Geology of the Paleocene-Eocene Calvert Bluff Formation (Wilcox Group) and the Eocene Manning Formation (Jackson Group) in east-central Texas
Edited by P.D. Warwick and S.S. Crowley
U.S. Geological Survey Open-File Report 95-595
| 4500 bed | |||||||||||||
| S. No. | HM | EC | PC | EG | DG | ECG | PCG | FUS | ITD | SCL | MAC | ||
| GC-4500.2 | 2 | T | T | 93 | 0 | 0 | 0 | 0 | 0 | T | 0 | ||
| GC-4500.3 | 2 | 0 | 0 | 0 | T | T | 0 | 0 | 0 | T | 0 | ||
| ave | 2 | T | T | 47 | T | T | 0 | 0 | 0 | T | T | ||
| 3500 bed | |||||||||||||
| S. No. | HM | EC | PC | EG | DG | ECG | PCG | FUS | ITD | SCL | MAC | ||
| GC-3500.1 | 7 | T | 0 | 80 | T | T | 0 | T | 1 | T | T | ||
| GC-3500.2 | 9 | T | T | 74 | 1 | T | T | T | T | T | T | ||
| GC-3500.3 | 21 | 2 | T | 67 | 1 | 1 | T | T | T | T | T | ||
| GC-3500.4 | 30 | 1 | T | 56 | 2 | 2 | T | T | T | 0 | T | ||
| GC-3500.5 | 5 | T | T | 85 | 0 | 0 | 0 | T | 0 | 0 | 0 | ||
| ave | 14 | 1 | T | 73 | 1 | 1 | T | T | T | T | T | ||
| All coal beds | |||||||||||||
| ave | 11 | 1 | T | 65 | 1 | 1 | T | T | T | T | T | ||
| 4500 bed | |||||||||||||
| S. No. | SPR | CUT | RES | RSD | SUB | EXD | BIT | FLR | ALG | LPD | T-HUM | T-LIP | T-INRT |
| GC-4500.2 | T | T | 0 | 1 | 0 | 0 | 0 | 0 | T | 2 | 95 | 5 | T |
| GC-4500.3 | 0 | 0 | 0 | T | 0 | 0 | 0 | 0 | T | 0 | 99 | 1 | T |
| ave | T | T | 0 | 1 | 0 | 0 | 0 | 0 | T | 1 | 97 | 3 | T |
| 3500 bed | |||||||||||||
| S. No. | SPR | CUT | RES | RSD | SUB | EXD | BIT | FLR | ALG | LPD | T-HUM | T-LIP | T-INRT |
| GC-3500.1 | 2 | T | T | 1 | 0 | 0 | T | 0 | T | 2 | 89 | 7 | 3 |
| GC-3500.2 | 4 | T | T | 2 | 0 | 0 | 4 | T | T | 3 | 85 | 14 | 2 |
| GC-3500.3 | 1 | T | 0 | T | T | 0 | 1 | 1 | 0 | T | 94 | 5 | 1 |
| GC-3500.4 | T | 2 | 0 | T | 0 | T | T | 2 | T | T | 92 | 8 | 1 |
| GC-3500.5 | 3 | T | 0 | T | 0 | 0 | T | 0 | 0 | 5 | 91 | 9 | T |
| ave | 2 | 1 | T | 1 | T | T | 1 | 1 | T | 2 | 90 | 9 | 1 |
| All coal beds | |||||||||||||
| ave | 2 | 1 | T | 1 | T | T | 1 | T | T | 2 | 92 | 7 | 1 |
Data are shown as average percentage on an ash-free basis. Sample locations are given in appendix 1; sample intervals are shown on figure 3. HM = humotelinite, EC = "eu"-corpohuminite, PC = "pori"-corpohuminite in humotelinite, EG = eugelinite, DG = detrogelinite, ECG = "eu"-corpohuminite in attritus, PCG = "pori"-corpohuminite in attritus, FUS = fusinite, ITD = inertodetrinite, SCL = sclerotinite, MAC = macrinite, SPR = sporinite, CUT = cutinite, RES = resinite, RSD = resinite in attritus, SUB = suberinite, EXD = exsudatinite, BIT = bituminite, FLR = fluorinite, ALG = alginite, LPD = liptodetrinite, T-HUM = total huminites, T-INR = total inertinites, T-LIP = total liptinites, S. No. = sample number, ave = average, T = trace (< 5 counts/1000). The following were not found: semifusinite, and "pori" gelinite. Sample 4500.1 was not point counted because its ash yield was greater than 50%.
 PREVIOUS |
NEXT |
Created by the EERT WWW Staff.
[an error occurred while processing this directive]