Annual Report of the United States Geological Survey to the Secretary of the InteriorU.S. Government Printing Office, 1906 - Forest reserves |
From inside the book
Results 1-5 of 100
Page 11
... rocks between the " Rocky Mountain front , " facing the Great Plains , and Ravalli , Mont . The object of this was to work out a reference section for an extensive area of strata in northwestern Montana and northern Idaho . A detailed ...
... rocks between the " Rocky Mountain front , " facing the Great Plains , and Ravalli , Mont . The object of this was to work out a reference section for an extensive area of strata in northwestern Montana and northern Idaho . A detailed ...
Page 13
... rocks in New England , the New Jersey High- lands , and the Pennsylvania Piedmont Plateau region , with a view to clarifying the relations of the various crystalline rocks , a problem which is directly connected with the economic ...
... rocks in New England , the New Jersey High- lands , and the Pennsylvania Piedmont Plateau region , with a view to clarifying the relations of the various crystalline rocks , a problem which is directly connected with the economic ...
Page 14
... rocks . In cooperation with the State Geological Survey of Virginia , a special study was made of the copper resources of the Appalachian region from Virginia southward into Alabama . A brief report on this investigation was published ...
... rocks . In cooperation with the State Geological Survey of Virginia , a special study was made of the copper resources of the Appalachian region from Virginia southward into Alabama . A brief report on this investigation was published ...
Page 17
... rocks , plans have been made to continue it and extend it to some of the areas of Ordovician and Silurian oil and gas . In April a general reconnaissance of the Carboniferous coal field of Arkansas was undertaken and is still in ...
... rocks , plans have been made to continue it and extend it to some of the areas of Ordovician and Silurian oil and gas . In April a general reconnaissance of the Carboniferous coal field of Arkansas was undertaken and is still in ...
Page 18
... rocks of the Routt County coal field and another on the Morrison formation and overlying strata near Canyon , the ... rock streams of the San Juan region , Colorado , which is nearly ready for publication . Considerable progress was also ...
... rocks of the Routt County coal field and another on the Morrison formation and overlying strata near Canyon , the ... rock streams of the San Juan region , Colorado , which is nearly ready for publication . Considerable progress was also ...
Other editions - View all
Common terms and phrases
20 feet addition adjusted Alaska area mapped areal assisted basin Bulletin California Carolina cent coal coal field Colorado completed connection continued contour interval counties Creek deposits detailed division drainage economic engineer engraving fiscal geographic positions Geologic folio geologic map Geological Survey geologist GEORGE OTIS SMITH hydrographic interval of 20 June 30 laboratory Lake latitudes and departures Level circuits levels were run marks were established Mexico miles of primary mineral resources Montana Mountain North North Carolina North Dakota paleontology parties permanent bench marks positions were computed precise levels preparation primary levels primary traverse progress publication quad quadrangle rangle reconnaissance surveys region resurvey River rocks scale season Seward Peninsula sheets South spirit levels square miles stratigraphy tests text figures tion traverse were run triangulation stations underground waters United States Geological Utah Valley veys Virginia Waldemar Lindgren Washington water resources Water-Supply Paper West Wyoming
Popular passages
Page 30 - Harrison, the area mapped being 30 square miles, for publication on the scale of 1 : 62,500, with a contour interval of 20 feet. For the control of the...
Page 96 - Landslides in the San Juan Mountains, Colorado, including a consideration of their causes and their classification, by Ernest Howe.
Page 18 - Hagerstown quadrangle was commenced, the total area mapped being 402 square miles, for publication on the scale of 1 : 62,500, with a contour interval of 20 feet.
Page 38 - That the President may, at any time in his discretion, temporarily withdraw from settlement, location, sale, or entry any of the public lands of the United States including the District of Alaska and reserve the same for waterpower sites, irrigation, classification of lands, or other public purposes to be specified in the orders of withdrawals...
Page 45 - Genres, the total area mapped being 5,39 square miles, for publication on the scale of 1 :62,500, with a contour interval of 20 feet. For the control of the...
Page 98 - BULLETIN 31. Incidental problems in gas-producer tests, by RH Fernald, CD Smith, JK Clement, and HA Grine.
Page 17 - Kendig, the total area mapped being 250 square miles, for publication on the scale of 1 : 62,500, with a contour interval of 50 feet. For the control of this area William Oram ran 64 miles of primary levels and established 20 permanent bench marks.
Page 35 - O'Fallon sheet, in Calhoun and Jersey counties, was mapped by Mr. Paul Holman, topographer, for publication on the scale of 1 :125,000, with a contour interval of 50 feet. The...
Page 19 - York counties, was begun, the total area mapped being 548 square miles, for publication on the scale of 1:62,500, with a contour interval of 20 feet. This work was done by RC McKinney, SP Floore, RH Reineck, RA Kiger, WN Vance, arid Duncan Hannegan.