These sections are typical for this part of the state. It will be seen that the coal consists of two benches separated by a prominent layer of shales or clay, called soapstone by the miners. This structure of the Pittsburg seam is very persistent in southern... Economic Geology - Page 1791908Full view - About this book
| John Adams Bownocker - Coal - 1908 - 388 pages
...of Ohio, Vol. V, chapter XIX. Ft. In. fCoal 0 6 Parting Coal, Lower bench J Coal 0 2 I Parting 0 J [Coal 2 5 These sections are typical for this part...normal thickness. It is further illustrated by sections on following pages. The Pomeroy Coal from the Hocking River in Athens County South to the Ohio River.... | |
| Ohio. Division of Geological Survey - Geology - 1908 - 388 pages
...Lower bench iGeol. Sur. of Ohic, Vol. V, chapter XLX. Ft. In. {Coal 0 6 Parting Coal 0 2 Parting 0 } Coal 2 5 These sections are typical for this part...normal thickness. It is further illustrated by sections on following pages. The Pomeroy Coal from the Hocking River in Athens County South to the Ohio River.... | |
| Ohio. Division of Geological Survey - Geology - 1908 - 384 pages
...Ohir, Vol. V, chapter XIX. Ft. In. f Coal 0 6 I Parting Coal, Lower bench 1 Coal 0 2 j Parting 0 J I Coal 2 5 These sections are typical for this part...normal thickness. It is further illustrated by sections on following pages. The Pomeroy Coal from the Hocking; River in Athens County South to the Ohio River.... | |
| Ohio. Division of Geological Survey - Geology - 1908 - 390 pages
...[Coal 0 4 i Geol. Sur. of Ohic, Vol. V, chapter XIX. Ft. In. {Coal 0 6 Parting Ooal 0 2 Parting 0 J Coal 2 5 These sections are typical for this part...prominent layer of shales or clay, called soapstone by the mind's. This structure of the Pittsburg seam is very persistent in southern Ohio, and may be found... | |
| West Virginia Geological and Economic Survey, Charles E. Krebs - Geology - 1911 - 492 pages
...bench [ Coal 0 4 Clay or shales 1 0 Coal 0 6 Parting Coal Lower Coal 0 2 bench Parting 0 % Coal 2 6 "These sections are typical for this part of the State....called soapstone by the miners. This structure of the Pittsburgh, seam is very persistent in southern Ohio, and may be found wherever the coal exists in... | |
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