"Corniferous" Quotes from Famous Books
... Hunt has regarded limestones, and especially the Niagara and corniferous, as the principal sources of our petroleum; but, as I have elsewhere suggested, no considerable flow of petroleum has ever been obtained from the Niagara limestone, though at Chicago and Niagara Falls it contains a large ... — Scientific American Supplement, No. 362, December 9, 1882 • Various |