 | 1875 - 334 Seiten
...down in size. This was not cut through ; it is probably only a small roll. A specimen of this Thompson coal, forwarded to the laboratory of the Survey in Harrisburg, yielded on analysis (M'Creath): "Water at 225* 1.540 Volatile matter, .... 36.730 Fixed carbon, 53.210 Sulphur, .630 Ash,... | |
 | Franklin Platt - 1875 - 338 Seiten
...down in size. This was not cut through ; it is probably only a small roll. A specimen of this Thompson coal, forwarded to the laboratory of the Survey in Harrisburg, yielded on analysis (M'Creath): "Water at 225°, - - - 1.540 Volatile matter, 36.730 Fixed carbon, - - 53.210 Sulphur,... | |
 | 1875 - 320 Seiten
...down in size. This was not cut through ; it is probably only a small roll. A specimen of this Thompson coal, forwarded to the laboratory of the Survey in Harrisburg, yielded on analysis (M'Creath): " Water at 225°, 1.540 Volatile matter, 36.730 Fixed carbon, - - 53.210 Sulphur, - . ,... | |
 | Geological Survey of Pennsylvania, Pennsylvania. Geological Survey - 1877 - 430 Seiten
...mouth of the mine the bed shows 8' 6" thick, including clay partings. The coal is lowered down from the mine by an incline plane. This places it on to...Survey in Harrisburg yielded on analysis (AS M'Creath.) r. "Water 1.385 Volatile matter 21.470 Fixed carbon 69.352 Sulphur .763 Ash 7.030 100.000 Coke per... | |
 | Henry Martyn Chance - 1884 - 238 Seiten
...Station, on the Tyrone and Clearfield Railroad. A full suite of specimens of this Clearneld fire-clay, forwarded to the Laboratory of the Survey in Harrisburg, yielded on analysis (specimens 1 and 2 by AS McCreath, and specimens 3, 4, 5, 6, 7, and 8 by SA Ford) : Water, . . 7.280... | |
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At the outcrop at the mouth of the mine the bed shows 8' 6" thick, including clay partings. The coal is lowered down from the mine by an incline plane. This places it on to the Salisbury and Baltimore railroad, which has a short branch up the ravine to... 