Preliminary Report On the Economic Geology of the Hartford Quadrangle
Preliminary Report On the Economic Geology of the Hartford Quadrangle
James Henry Gardner
The book Preliminary Report On the Economic Geology of the Hartford Quadrangle was written by author James Henry Gardner Here you can read free online of Preliminary Report On the Economic Geology of the Hartford Quadrangle book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Preliminary Report On the Economic Geology of the Hartford Quadrangle a good or bad book?
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COUNTY ROADS ANoMouscs OUTCROP No 9 COAI_ BEO MAP OF NORTHWEST QUARTER HARTFORD QUADRANGLE Location No. 1, thickness 4 ft. 2 in. Location No. 3, thickness 4 ft. 4 in. Location No. 5, thickness 4 ft. Location No. 7, thickness 3 ft. 7 in. Location No. 9, thickness 4 ft. 6 in. Location No. 11, thickness 4 ft, 4 in. Location No. 2, thickness 4 ft. 4 in. Location No. 4, thickness 4 ft. 4 in. Location No. 6, thickness 4 ft. 4 in. Location No. 8, thickness 4 ft. 6 in. Location No. 10, thickness 4 ft. ...4 in. Location No. 12, thickness 4 ft. 10 in. 10 KENTUCKY GEOLOGICAL SURVEY. The Coals Among the known resources of the Hartford Quad- rangle, coal holds first rank. The most important coal feed is No. 9, the outcrop of which is shown by heavy black lines on the accompanying page-maps. For the horizon of No. 9 coal relative to other beds, see the gen- eral stratigraphic section. No. 9 coal is exceptionally uniform and persistent in thickness over a large portion of the Western Kentucky Coalfield.
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