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Alaska amount anticline appear base beds bodies building California Canyon Carbonate cent clay coal coast columns Company concrete considerable County covered cracks Creek damage deposits depth determined direction distance district earthquake east evidence extend fault feet Fernando field fire floors flow fold formation geology gravity Gray ground Hill horizon important indicated joints Lake latter less limestone locally lower material miles mining Monterey Mountains movement obtained occur oil sand original places plane Pleistocene porphyry portion present probably production Range region ridge River rock sample San Francisco sand sandstone Santa Barbara Santa Maria Santa Ynez shaft shale sheet shown side slope streets structure Summerland surface Survey thickness tion underground United upper Valley walls western White writer zone
Seite iii - The serial publications of the United States Geological Survey consist of ( 1 ) Annual Reports, (2) Monographs, (3) Professional Papers, (4) Bulletins, (5) Mineral Resources, (6) Water-Supply and Irrigation Papers, (7) Topographic Atlas of United States — folios and separate sheets thereof, (8) Geologic Atlas of the United States — folios thereof.
Seite 74 - ... that had been bored in the synclines on either side furnished little or no gas, but in many cases large quantities of salt water. Further observation showed that the gas wells were confined to a narrow belt, only one-fourth to one mile wide, along the crests of the anticlinal folds.
Seite 38 - Place 1 gram of fresh, undried, powdered coal in a platinum crucible weighing 20 to 30 grams and having a tightly fitting cover. Heat over the full flame of a Bunsen burner for seven minutes.
Seite v - Development of underground waters in the eastern coastal plain region of southern California.
Seite 74 - These facts seemed to connect gas territory unmistakably with the disturbance in the rocks caused by their upheaval into arches, but the crucial test was yet to be made in the actual location of good gas territory on this theory. During the last two years I have submitted it to all manner of tests, both in locating and condemning gas territory, and the general result has been to confirm the anticlinal theory beyond a reasonable doubt.
Seite 68 - ... elements of the conflagration hazard are present to a marked degree. Not only is the hazard extreme within the congested value district, but it is augmented by the presence of a compact surrounding great-height, largearea...
Seite 34 - ... 4. An inclination of these beds, so that the edge at which the waters enter will be higher than the surface at the well.