Descriptive Catalogue of a Collection of the Economic Minerals of Canada by the Geological Corps

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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1886 Excerpt: ...steam coal. An analysis of a specimen gave--The seam dips S. 84 E. at an angle of 5," and the coal has a regular cleat running N. 75--80 W. The mine is worked by means of a shaft ninety-six feet deep and a slope 550 feet long.--Carboniferous. 443. Coal. This mine is on the Phelan seam. The shaft in 1881 was 120 feet ...

Descriptive Catalogue of a Collection of the Economic Minerals of Canada by the Geological Corps 2015, Palala Press

ISBN-13: 9781342848963

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Descriptive Catalogue of a Collection of the Economic Minerals of Canada by the Geological Corps... 2012, Nabu Press, Charleston SC

ISBN-13: 9781274362421

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