 | Missouri. Bureau of Geology and Mines - Paleontology - 1891 - 244 pages
...described under that county. South of Sturgeon a shaft was coal near stur- recently sunk about 100 feet deep in which a bed of coal 3 feet thick is reported to have been struck. From a comparison of the sections it is probable that the coal at Harrisburg... | |
 | Missouri. Division of Geological Survey and Water Resources - Paleontology - 1891 - 244 pages
...and will be found described under that county. South of Sturgeon a shaft was recently sunk about 100 feet deep in which a bed of coal 3 feet thick is reported to have been struck. From a comparison of the sections it is probable that the coal at Harrisburg... | |
 | Geological Survey (U.S.) - Geology - 1910 - 624 pages
...No. 2. Sandstone. Ft. in. Shale 1 Coal 2 6 Shale 3 Coal 1 2 Shale 2 5 Sandstone. Coal bed... . .. . 3 11 About 200 feet west of the Royal Gorge bed Mr....moderate strength, of which more than half is firm shale and the remainder is sandstone in beds 5 to 12 inches thick. The strata dip 50° E. In spite... | |
 | Coal - 1910 - 212 pages
...Gorge mine No. %. Sandstone. Ft. in. Shale 1 Coal 2 6 Shale 3 Coal 1 2 Shale 2 5 Sandstone. Coal bed.. 3 11 About 200 feet west of the Royal Gorge bed Mr....moderate strength, of which more than half is firm shale and the remainder is sandstone in beds 5 to 12 inches thick. The strata dip 50° E. In spite... | |
 | Leopold Reinecke - Road materials - 1919 - 618 pages
...occur between the bedding planes of calcareous sandstone and arenaceous limestone.* A bed of gypsum 130 feet thick is said to have been struck at a depth of 590 feet in well No. 1 of Athabtiska Oils, Limited, located on Athabaska river 9 miles below McKay.... | |
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Sandstone. Ft. in. Shale 1 Coal 2 6 Shale 3 Coal 1 2 Shale 2 5 Sandstone. Coal bed... . .. . 3 11 About 200 feet west of the Royal Gorge bed Mr. Bettis has sunk a prospect shaft 95 feet deep in which a bed of coal 3 feet thick is said to have been struck... 