 | Geological Society of America - Geology - 1902 - 756 pages
...Chouteau limestone (limited). At this horizon there is so great a faunal break that scarcely a species is common to the beds on either side. (2) That instead...Devonian and Carboniferous types, there are really two great faunas that are perfectly distinct and well denned, and do not merge into each other. In general... | |
 | Newton Horace Winchell - Geology - 1897 - 500 pages
...the Mississippi river, is at the base of the Ohouteau limestone (limited). At this horizon thereis so great a faunal hiatus that there is scarcely a...characteristically Devonian in character, and the other is strikingly Carboniferous in general aspect. 3. The basal line of the lower Carboniferous or Mississip"... | |
 | Newton Horace Winchell - Geology - 1897 - 548 pages
...the Mississippi river, is at the base of the Chouteau limestone (limited). At this horizon thereis so great a faunal hiatus that there is scarcely a...characteristically Devonian in character, and the otheris strikingly Carboniferous in general aspect. 8. The basal line of the lower Carboniferous or... | |
 | Geological Society of America - Geology - 1902 - 746 pages
...Chouteau limestone (limited). At this horizon there is so great a faunal break that scarcely a species is common to the beds on either side. (2) That instead...Devonian and" Carboniferous types, there are really two great faunas that are perfectly distinct and well defined, and do nut merge into each other. In general... | |
 | Iowa Academy of Science - Science - 1897 - 304 pages
...1. The most marked change in the succession of faunas in the entire sequence of rocks commonly known as the Lower Carboniferous, or " Subcarboniferous...are really two faunas that are perfectly distinct, welldefined and not merging into each other. The one is characteristically Devonian in character and... | |
 | Iowa Academy of Science - Science - 1897 - 308 pages
...in the entire sequence of rocks commonly known as the Lower Carboniferous, or " Subcarbonif erous " as represented along the Mississippi river is at the...are really two faunas that are perfectly distinct, welldefined and not merging into each other. The one is characteristically Devonian in character and... | |
 | Geological Society of America - Geology - 1902 - 726 pages
...Chouteau limestone (limited). At this horizon there is so great a faunal break that scarcely a species is common to the beds on either side. (2) That instead...Devonian and Carboniferous types, there are really two great faunas that are perfectly distinct and well defined, and do not merge into each other. In general... | |
| |
as represented along the Mississippi river is at the base of the Chouteau limestone (limited). At this horizon there is so great a faunal hiatus that there is scarcely a species that is common to the beds on either side. 2. That instead of the so-called... 