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accumulation Alamos altitude anticline appearance Arnold asphalt base beds bituminous burnt California Canyon Casmalia Hills character characteristic coast considerable contains continuous County covered Creek deposits depth developed diatomaceous diatoms disturbance east evidence exposed extending feet Fernando field flank flint folds formation forms fossils geology give Graciosa greater hard Hills horizon important included indications latter less limestone lines locally Lompoc lower mark material miles Miocene Monterey shale Mount Mountains northeast northwest occur organic origin period petroleum places Pleistocene Point portion present probably productive Purisima Hills Range region ridge River rocks San Rafael sand sandstone Santa Barbara Santa Maria Santa Maria district Santa Ynez Schumann shown side similar slope soft Solomon southeast strata structure summit surface terrace thickness tion Unconformity upper usually Valley Vaqueros View zone
Page 72 - I found that every one of them was situated either directly on or near the crown of an anticlinal axis, while wells 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...
Page i - B 303. Preliminary account of Goldfield, Bullfrog, and other mining districts in southern Nevada, by FL Rausome, with notes on the Manhattan district, by GH Garrey and WH Emmons.
Page 160 - The interaction between minerals and water solutions, with special, reference to geologic phenomena, by EC Sullivan.
Page 159 - PP 55. Ore deposits of the Silver Peak quadrangle, Nevada, by JE Spurr. 1906. 174 pp., 24 pis. B 289. A reconnaissance of the Matanuska...
Page i - Economic geology of the Independence quadrangle, Kansas, by Frank C. Schrader and Erasmus Haworth. 1906. 74 pp., 6 pis.
Page i - Rate of recession of Niagara Falls, accompanied by a report on the survey of the crest, by W. Carvel Hall.
Page 157 - Systematic geology and paleontology; D, Petrography and mineralogy; E, Chemistry and physics; F, Geography; G, Miscellaneous; H, Forestry; I, Irrigation; J, Water storage; K, Pumping water; L, Quality of water; M, General hydrographic investigations...
Page 50 - The asphalt and bituminous rock deposits of the United States: Twenty-second Ann. Rept. US Geol. Survey, pt. 1, 1901, pp.