 | Iowa Geological Survey - Geology - 1898 - 538 pages
...which enters just above the falls of Big creek. The rock forming the falls lies probably six to eight feet below the base of the limestone just described. It is about twenty feet thick, the upper eighteen feet being made up of a coarse but finely cemented limestone breccia, such as is... | |
 | Iowa Geological Survey - Geology - 1898 - 750 pages
...which enters just above the falls of Big creek. The rock forming the falls lies probably six to eight feet below the base of the limestone just described. It is about twenty feet thick, the upper eighteen feet being made up of a coarse but finely cemented limestone breccia, such as is... | |
 | Geology - 1898 - 524 pages
...which enters just above the falls of Big creek. The rock forming the falls lies probably six to eight feet below the base of the limestone just described. It is about twenty feet thick, the upper eighteen feet being made up of a coarse but finely cemented limestone breccia, such as is... | |
 | Science - 1898 - 1090 pages
...the stream which is just above the falls of Big Creek. The rock forming the falls lies probably 6 to 8 feet below the base of the limestone just described. It is about 20 feet thick, the upper 18 feet being made up of a coarse but firmly cemented limestone breccia. It... | |
 | Missouri. Division of Geological Survey and Water Resources - Geology - 1915 - 518 pages
...Limestone, thin-bedded Ft. in. 6 1 6 2 10 10 8 12-15 'Bain, HF, Geology of Decatur County: Iowa Geol. Survey, vol. 8, pp255-314, 1897. "The rock forming...SECTION SOUTH OF BETHANY ON BIG CREEK. Number. Stratum. Thickness. . 1 a 3 4 a 6 7 8 9 10 11 12 13 14 Limestone, nodular, and shale . j. Limestone, blue; wavy... | |
 | Missouri. Division of Geological Survey and Water Resources - Geology - 1915 - 516 pages
...1 6 2 10 10 8 12-15 'Bain, HF, Geology of Decatur County: Iowa Geol. Survey, vol. 8, pp• 255-314, 1897. "The rock forming the falls lies probably 6...SECTION SOUTH OF BETHANY ON BIG CREEK. Number. Stratum. Thickness. 1 2 8 4 • 5 6 7 8 a 10 11 12 13 14 Limestone, nodular, and shale Limestone, blue; wavy... | |
 | J. M. Howell, Heman Conoman Smith - Decatur County (Iowa) - 1915 - 342 pages
...which enters just above the falls of Big Creek. The rock forming the falls lies probably six to eight feet below the base of the limestone just described. It is about twenty feet thick, the upper eighteen feet being made up of a coarse but finely cemented limestone breccia, such as is... | |
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... lineatus, Spirifer cameratus, Spiriferina kentuckensis, Chonetes verneuilanus, Hustedia mormoni, Dielasma bovidens and Fusulina cylindrica 12-15 Not far from here is the mouth of the stream which enters just above the falls of Big creek. The rock... 