USGS8; Stratigraphic Contacts and
Named/Unnamed Units |
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|
|
Formation/Group |
Stratigraphic unit |
Top (ft) |
Depth (ft) |
Thick (ft) |
Elevation (ft) |
Conemaugh Group. |
|
0.00 |
507.30 |
507.30 |
1524.00 |
|
Brush Creek coal bed horizon |
424.08 |
424.08 |
0.00 |
1099.92 |
Allegheny Fm. |
|
507.30 |
888.89 |
381.59 |
1016.70 |
|
Upper Freeport coal bed horizon |
507.30 |
507.30 |
0.00 |
1016.70 |
|
Upper Kittanning coal bed horizon |
623.19 |
623.19 |
0.00 |
900.81 |
|
Middle Kittanning coal bed |
659.25 |
660.91 |
1.66 |
864.75 |
|
Lwr Kitt/No 6 Blk coal bed |
714.71 |
715.10 |
0.39 |
809.29 |
|
Little No 5 Block coal bed |
853.92 |
854.32 |
0.40 |
670.08 |
|
Stockton A coal bed |
882.67 |
888.89 |
6.22 |
641.33 |
Kanawha Fm. |
|
888.89 |
1433.78 |
544.89 |
635.11 |
|
Stockton coal bed |
915.58 |
922.09 |
6.51 |
608.42 |
|
Coalburg, upper split |
944.77 |
948.62 |
3.85 |
579.23 |
|
Coalburg, lower split |
956.56 |
960.76 |
4.20 |
567.44 |
|
Winifrede coal bed |
1016.43 |
1016.64 |
0.21 |
507.57 |
|
Winifrede Shale |
1037.20 |
1045.81 |
8.61 |
486.80 |
|
Chilton Rider |
1045.81 |
1046.40 |
0.59 |
478.19 |
|
Chilton coal bed |
1063.91 |
1069.33 |
5.42 |
460.09 |
|
Fireclay coal bed |
1085.83 |
1092.66 |
6.83 |
438.17 |
|
Unnamed coal bed |
1097.81 |
1098.51 |
0.70 |
426.19 |
|
Cedar Grove coal bed |
1113.50 |
1114.25 |
0.75 |
410.50 |
|
Dingus Shale |
1163.04 |
1164.33 |
1.29 |
360.96 |
|
Williamson coal bed |
1164.33 |
1164.75 |
0.42 |
359.67 |
|
Campbell Creek marine zone |
1186.92 |
1205.57 |
18.65 |
337.08 |
|
No.2 Gas Rider? |
1214.48 |
1214.80 |
0.32 |
309.52 |
|
No 2 Gas coal bed |
1219.00 |
1229.06 |
10.06 |
305.00 |
|
No. 2Gas Leader?, parting= 5.35' |
1223.00 |
1229.06 |
6.06 |
301.00 |
|
Marine zone ? |
1247.90 |
1254.78 |
6.88 |
276.10 |
|
Powellton coal bed |
1263.31 |
1263.45 |
0.14 |
260.69 |
|
Eagle coal bed |
1300.84 |
1301.43 |
0.59 |
223.16 |
|
Middle War Eagle coal bed horizon |
1364.95 |
1364.95 |
0.00 |
159.05 |
New River Fm. |
|
1433.78 |
1816.50 |
382.72 |
90.22 |
|
Marine zone? |
1527.00 |
1529.37 |
2.37 |
-3.00 |
|
Sewell coal bed |
1564.16 |
1565.60 |
1.44 |
-40.16 |
|
Unnamed coal bed, parting= 1.35' |
1594.34 |
1596.46 |
2.12 |
-70.34 |
|
Unnamed coal bed, parting= 1.69' |
1720.75 |
1722.95 |
2.20 |
-196.75 |
Mauch Chunk Fm. |
|
1816.50 |
1861.00 |
44.50 |
-292.50 |
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