 | Kentucky. Department of Mines and Minerals, Kentucky. Mines and Minerals Department - 1900 - 262 Seiten
...cannel coal, represented by 100 (calculated on a basis of a production of 13,000 cubic feet of gas and 1,535.5 pounds of sperm per ton, and having regard...products and the cost of the purification of the gas): Falling Kock Cannel is equal to 112.07 Bear Creek Cannel is equal to 137.11 Pineville Willaford Cannel... | |
 | Robert Wilson Dron - 1902 - 418 Seiten
...represented by 100 (calculated on the basis of a production of 13,000 cubic feet of gas and 1535.5 Ibs. °f sperm per ton, and having regard also to the value of the secondary products and the cost of purification of the gas), this coal is equal to 93.61." The Main Coal and the Craw Coal are also being... | |
 | 1903 - 746 Seiten
...22'21 candle-power. Compared with Main Lesmahagow cannel coal represented by 100, and having regard to the value of the secondary products, and the cost of the purification of the gas, this coal is eqiial to 60, and prodiices 10'82 cwts. per ton of excellent coke. Fakes . Smithy Coal Fire-clay f... | |
 | William Clifton Phalen - 1908 - 180 Seiten
...eannel coal, represented by 100 (calculated on the basis of a production of 13,000 cubic feet of gas and 1,535.5 pounds of sperm per ton, and having regard also to the value of secondary products and the cost »f purification of the SKIS), this coal is equal to 134.03. Of the... | |
 | William Tudor Griswold - 1908 - 602 Seiten
...I^esmahagow cannel coal as 100 (calculated on a basis of a production of 13,000 cubic feet of gas and 1,535.5 pounds of sperm per ton, and having regard also to the secondary products and the cost of the purification of the gas) — Falling Rock cannel is equal to... | |
 | William Clifton Phalen - 1908 - 180 Seiten
...Lesmahagow cannel coal as 100 (calculated on a basis of a production of 13,000 cubic feet of gas and 1,535.5 pounds of sperm per ton, and having regard also to the secondary products and the cost of the purification of the gas) — Falling Rock caniiel is equal to... | |
 | Geological Survey (U.S.) - 1908 - 178 Seiten
...Lesmahagow cannel coal as 100 (calculated on a basis of a production of 13,000 cubic feet-of gas and 1,535.5 pounds of sperm per ton, and having regard also to the secondary products and the cost of the purification of the gas) — Falling Rock cannel is equal to... | |
 | 1909 - 1088 Seiten
...cannel coal, represented by 100 (calculated on the basis of a production of 13,000 cubic feet of gae and 1,535.5 pounds of sperm per ton, and having regard also to the value of secondary products and the cost of purification of the gas) this coal is equal to 134.03. The superior... | |
 | George L. Kerr - 1914 - 808 Seiten
...(calculated on the basis of a production of 13,000 cub. ft. of gas, and 1535-5 Ibs. of sperm value per ton, and having regard also to the value of the...the purification of the gas), this coal is equal to 110-96. Boghead, or twbanite, is a mineral occurring at Boghead, near Bathgate, in Scotland. It has... | |
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With main Lesmahagow cannel coal as 100 (calculated on a basis of a production of 13,000 cubic feet of gas and 1,535.5 pounds of sperm per ton, and having regard also to the secondary products and the cost of the purification of the gas) — Falling Rock... 