 stage" to correspond with "the lower Coal Measures, or the marginal deposits of the upper Carboniferous." In 1894 he stated that "the great limestone of Winterset may be regarded as the base of the 'upper' Coal Measures" and that "in Missouri, it appears...  The Stratigraphy of the Pennsylvania Series in Missouri - Page 15by Henry Hinds, Frank Cook Greene - 1915 - 407 pagesFull view - About this book
 | Science - 1895 - 1104 pages
...central Iowa * Missouri Geol. Sur., vol. iv, pp. 80-82; Jefferson City, 1894. show clearly that the thick limestone of Winterset may be regarded as the base of the " Upper " Coal Measures. Coastal sediments carrying workable seams continue up to this line. Above it, open-sea deposits abruptly... | |
 | Missouri. Bureau of Geology and Mines - Paleontology - 1891 - 394 pages
...been commonly recognized. The geological cross-sections recently made in central Iowa show clearly that the great limestone of Winterset may be regarded as the base of the "upper" Coal Measures. Coastal sediments carrying workable seams continue up to this line. Above it, open-sea deposits abruptly... | |
 | Missouri. Division of Geological Survey and Water Resources - Geology - 1915 - 518 pages
...formation to Fort Scott limestone member, inclusive. H 194-284 588 60-90 Cherokee shale. Cherokee shale. I more strictly marine beds," and DCS Moines "stage"...recently been found to be Broadhead's number 74 (Hertha). Broadhead republished his sections in 1895 and definitely drew the base of the "Upper Coal Measures"... | |
 | Missouri. Division of Geological Survey and Water Resources - Geology - 1915 - 516 pages
...Cherokee shale. Cherokee shale. NAMES AND THFIR PROPER APPLICATION. 15 more strictly marine beds," and Des Moines "stage" to correspond with "the lower Coal...recently been found to be Broadhead's number 74 (Hertha). Broadhead republishcd his sections in 1895 and definitely drew the base of the "Upper Coal Measures"... | |
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