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20 feet analyses Auxier coal average bank Big Sandy Big Sandy River bone Bony coal Clintwood Clintwood coal Coal and Coke coal bed coal field coal sections Coke Company Cranes Nest River Dante Dickenson County drift driven elevation Elkhorn City Elkhorn Creek Elkhorn field Elswick exposed fault feet 4 inches feet of coal feet thick Ferrell Creek Fire clay Flatwoods floor formation Geological Georges Fork Grassy Creek head of Elkhorn hollow inches of coal inches of solid inches thick Indian Creek Kentucky laminated coal Lee conglomerate left fork Lick Lower Banner Lower Elkhorn coal Marrowbone Creek massive sandstone McClure Creek Millard coal mined mouth one-fourth mile one-half mile opening outcrop Pine Mountain Pound River Powell Creek prospect railroad reported road rocks Russell Fork sample sandstone Sandy Ridge seen shale roof side solid coal stratigraphy Upper Banner coal Upper Elkhorn coal water level writer
Page 74 - 015 The following analyses and tests made for the Northern Coal and Coke Company at several different laboratories and plants were kindly furnished by John CC Mayo, an officer of the company. Analyses of five samples of 48-hour coke and four samples of 72-hour coke made in beehive ovens of the Northern Coal and Coke Company on
Page 70 - ash. SUMMARY. It will be seen from the foregoing description of the field that it contains six coals of workable thickness. Two or three other beds have a problematic value. The following table shows the range in thickness of the workable beds:,
Page 75 - samples. A sample of 48-hour coke from the coal at Ben Potter's gave the following results in a physical test by John Fulton, of Johnstown, Pa.: Physical test of Elkhorn coke. Percentage by volume of coke 59.84 Percentage by volume of cells 40.26 Compressive strength of cubic inch,
Page 80 - and Bristol folios of the Geologic Atlas of the United States and in Bulletin No. Ill of the United States Geological Survey, on the geology of the Big Stone Gap
Page 61 - was not seen by the writer, but it is reported to be 4 feet thick with only one thin shale parting. POND AND JESSE CREEKS.
Page 77 - the 3- or 4-foot bed said to be above the Upper Elkhorn coal or the 4-foot bed 500 feet above the Flatwoods coal,
Page 9 - It was not intended that this should be the final survey of the region, but rather that the whole area should be visited and as much information obtained concerning the number, extent, and character of the coal beds as was possible in the limited time available.
Page 85 - On Russell Fork above the mouth of Indian Creek a massive sandstone which carries white quartz pebbles and is believed to be the top of the Lee is exposed for several miles. At the mouths of Indian and Hurricane