Transactions of the American Philosophical Society: Held at Philadelphia for Promoting Useful Knowledge, Zväzok 12Soc., 1863 |
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Výsledky 1 - 5 z 54.
Strana 19
... Shyenne rivers into the valley of Old Woman's branch , we find that the Ter- tiary rocks by erosion assume a d Fig . 6 . a . Quartzose sandstone . 22 feet . -a b . Red argillaceous slate . 5 feet . с c . Yellowish sandstone with reddish ...
... Shyenne rivers into the valley of Old Woman's branch , we find that the Ter- tiary rocks by erosion assume a d Fig . 6 . a . Quartzose sandstone . 22 feet . -a b . Red argillaceous slate . 5 feet . с c . Yellowish sandstone with reddish ...
Strana 20
... Shyenne derives its name . is seen along our route excepting a few scattered pines among the hills . Very little timber On the north side of Old Woman's branch is a high ridge ranging northwest and south- east , composed of a variegated ...
... Shyenne derives its name . is seen along our route excepting a few scattered pines among the hills . Very little timber On the north side of Old Woman's branch is a high ridge ranging northwest and south- east , composed of a variegated ...
Strana 21
... Shyenne , a few beds of the lignite Tertiary basin were observed . 1. Yellow arenaceous bed , holding the same position , I think , as the one at Fort Clark , which contains numer us freshwater shells . 2. Light gray grit , with ...
... Shyenne , a few beds of the lignite Tertiary basin were observed . 1. Yellow arenaceous bed , holding the same position , I think , as the one at Fort Clark , which contains numer us freshwater shells . 2. Light gray grit , with ...
Strana 27
... Shyenne river , we pass over ; first , metamorphic rocks ; second , Potsdam sandstone ; third , a belt of Carboniferous rocks , about three miles in width ; fourth , a belt of Jurassic strata , about eight miles in width ; fifth , a ...
... Shyenne river , we pass over ; first , metamorphic rocks ; second , Potsdam sandstone ; third , a belt of Carboniferous rocks , about three miles in width ; fourth , a belt of Jurassic strata , about eight miles in width ; fifth , a ...
Strana 28
... Shyenne , and seems to be cut off from the main portion of the Black hills by a valley about six miles in width . The strata which underlie the surface of this valley are more or less disturbed . Bear peak is composed entirely of trap ...
... Shyenne , and seems to be cut off from the main portion of the Black hills by a valley about six miles in width . The strata which underlie the surface of this valley are more or less disturbed . Bear peak is composed entirely of trap ...
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Časté výrazy a frázy
abundant Acad Arapohos arenaceous argillaceous Arikaras Bad Lands Baird band Big Sioux river Black hills Blackfeet buffalo calcareous Carboniferous clay Coal measures Consciousness containing Council bluffs creek Cretaceous Crows Dakota deposits faculty feet ferruginous formation Fort Laramie Fort Pierre Fort Riley Fort Union fossils Fusulina gray grit horse hundred idea inches Indians indurated infinite Inoceramus intelligent Kansas language Laramie mountains layers Leavenworth Leidy lignite limestone Linn locality lodge Loup fork Mandans marl Meek & Hayden miles Missouri river Motivity mouth Nebraska Niobrara river Northwest Nutt objective observed Permian Phila Pierre Platte portion prairie range Rationality relations Report on Birds Report on Mammals rocks Rocky mountains sandstone seen shells Shyenne space species specimens Spontaneity strata streams thickness thou trade tribes Upper Missouri valley village White river wood yellow yellowish Yellowstone