Geology of the Eagle-Circle District, Alaska, Թողարկում 816-819U.S. Government Printing Office, 1930 - 168 էջ |
From inside the book
Արդյունքներ 98–ի 1-ից 5-ը:
Էջ 30
... beginning to be appreciated in the geology of interior Alaska - name- ly , that no one district appears to present a complete sequence of Paleozoic rocks . The Cambrian limestone , for example , is so con- spicuous that it could ...
... beginning to be appreciated in the geology of interior Alaska - name- ly , that no one district appears to present a complete sequence of Paleozoic rocks . The Cambrian limestone , for example , is so con- spicuous that it could ...
Էջ 69
... beginning at a point about halfway between Thanksgiving and Takoma Creeks and extending north about 3 miles . It is not unlikely that the lime- stone that crosses Woodchopper Creek about 22 miles from its mouth is also of Silurian age ...
... beginning at a point about halfway between Thanksgiving and Takoma Creeks and extending north about 3 miles . It is not unlikely that the lime- stone that crosses Woodchopper Creek about 22 miles from its mouth is also of Silurian age ...
Էջ 118
... beginning of terrestrial sedimentation following the elevation of this area above sea level in post - Mississippian time , there would probably be a gradual transition from marine to terrestrial sedimentation , with or without a ...
... beginning of terrestrial sedimentation following the elevation of this area above sea level in post - Mississippian time , there would probably be a gradual transition from marine to terrestrial sedimentation , with or without a ...
Էջ 162
... beginning about 4 miles farther upstream , where the bedrock consists of schist , ser- pentine , and other metamorphic rocks . At this point American Creek is joined by Discovery Fork , which enters from the southeast . One operator ...
... beginning about 4 miles farther upstream , where the bedrock consists of schist , ser- pentine , and other metamorphic rocks . At this point American Creek is joined by Discovery Fork , which enters from the southeast . One operator ...
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... Beginning with No. 91 , for 1875 , the volumes have been numbered serially only . Refer- ences to these reports are customarily made thus : " 6 Cranch 24 , " " 10 Howard 40. " The serial number of the volume is sometimes given also ...
... Beginning with No. 91 , for 1875 , the volumes have been numbered serially only . Refer- ences to these reports are customarily made thus : " 6 Cranch 24 , " " 10 Howard 40. " The serial number of the volume is sometimes given also ...
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Common terms and phrases
Alaska altitude Appalachian Plateaus bank Basin beds Berea Birch Creek boundary line Calico Bluff Cambrian Carolina cession charter chert claimed coast commissioners Cong conglomerate Congress Connecticut Cretaceous Cuyahoga Cuyahoga River degree of north Delaware deposits Devonian east eastern escarpment Euclid feet fossils Georgia glacial granite included international boundary intersection Lake Erie latitude limestone longitude Louisiana main channel Massachusetts meridian Mexico Mississippi River Missouri monument moraine Mountains mouth north boundary north latitude northeast northern boundary northwest corner Ocean Ohio Ordovician Paleozoic parallel of latitude Pennsylvania Permian present Productus quadrangle region ridge rocks Rocky River sandstone schist sea level sess shale shore side Silurian southwest square miles Stat stone stream Survey Bull surveyed and marked Tennessee Territory Texas thence thickness treaty U. S. Geol United Upper valley Virginia Washington western boundary Woodchopper York Yukon River
Սիրված հատվածներ
Էջ 65 - There shall be formed in the said Territory not less than three nor more than five States; and the boundaries of the States, as soon as Virginia shall alter her act of cession and consent to the same...
Էջ 186 - The western state in the said territory shall be bounded by the Mississippi, the Ohio and Wabash rivers ; a direct line drawn from the Wabash and post Vincents due north to the territorial line between the United States and Canada, and by the said territorial line to the lake of the Woods and Mississippi.
Էջ 183 - State shall be established by, and extend to, a direct line running from the southern extremity of Lake Michigan to the most northerly cape of the Miami Bay, after intersecting the due north line from the mouth of the Great Miami River as aforesaid, thence northeast to the territorial line, and, by the said territorial line, to the Pennsylvania line.
Էջ 40 - ... north latitude, and between the 1s1st and the 133d degree of west longitude (Meridian of Greenwich), the said line shall ascend to the north along the channel called Portland Channel, as far as the point of the continent where it strikes the 56th degree of north latitude; from this last-mentioned point, the line of demarcation shall follow the summit of the mountains situated parallel to the coast, as far as the point of intersection of the 141st degree of west longitude (of the same meridian)...
Էջ 47 - The Republic of Panama grants to the United States in perpetuity the use, occupation, and control of a zone of land and land under water for the construction, maintenance, operation, sanitation, and protection of said canal...
Էջ 211 - States, in all respects whatever; and the said State shall consist of all the territory included within the following boundaries, to wit: Beginning at a point on the western boundary of the State of Missouri where the thirty-seventh parallel of latitude crosses the same ; thence west on said parallel to the eastern boundary of.
Էջ 4 - Lawrence ; comprehending all islands within twenty leagues of any part of the shores of the United States, and lying between lines to be drawn due east from the points where the aforesaid boundaries between Nova Scotia on the one part, and East Florida on the other, shall respectively touch the Bay of Fundy and the Atlantic Ocean ; excepting such islands as now are, or heretofore have been, within the limits of the said province of Nova Scotia.
Էջ 162 - That in all that Territory ceded by France to the United States, under the name of Louisiana, which lies north of Thirty-six degrees and thirty minutes north latitude, not included within the limits of the state contemplated by this act, slavery and involuntary servitude, otherwise than in the punishment of crimes whereof the parties shall have been duly convicted, shall be and is hereby forever prohibited.
Էջ 242 - That on the admission of every new State into the Union, one star be added to the union of the Flag ; and that such addition shall take effect on the fourth of July next succeeding such admission.
Էջ 47 - The Republic of Panama further grants to the United States in perpetuity the use, occupation and control of any other lands and waters outside of the zone above described which may be necessary and convenient for the construction, maintenance, operation, sanitation and protection of the said Canal or of any auxiliary canals or other works necessary and convenient for the construction, maintenance, operation, sanitation and protection of the said enterprise.