The American Journal of Science and Arts, Volumes 93-94S. Converse, 1867 - Science |
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Page 32
... limestone ( No. 1 of my Vicksburg section ) which underlies the lignite at Vicksburg , but is visible only at extraordinarily low stages of water , to be of the Jackson age , both from its stratigraphical position and the lithological ...
... limestone ( No. 1 of my Vicksburg section ) which underlies the lignite at Vicksburg , but is visible only at extraordinarily low stages of water , to be of the Jackson age , both from its stratigraphical position and the lithological ...
Page 33
... limestone at Bettis ' Hill ; the same is mentioned by Tuomey , moreover , as occupying a corresponding position in the St. Stephens profile , associated with Orbitoids , and even his description of the litho- logical character of the ...
... limestone at Bettis ' Hill ; the same is mentioned by Tuomey , moreover , as occupying a corresponding position in the St. Stephens profile , associated with Orbitoids , and even his description of the litho- logical character of the ...
Page 34
... - mens goes , were " all in the eye " of one of the observers . At all events , the bed lies above the Orbitoides limestone , and with- 19 in the Grand Gulf group of my Report ; 34 E. W. Hilgard on the Tertiary formations.
... - mens goes , were " all in the eye " of one of the observers . At all events , the bed lies above the Orbitoides limestone , and with- 19 in the Grand Gulf group of my Report ; 34 E. W. Hilgard on the Tertiary formations.
Page 35
... limestone , mentioned in the same place , is not O. Georgiana , but the Gryphaea repeatedly referred to . As for the Vicksburg lignite , it is but one of the many lignitic seams constantly found intercalated between the marine stages of ...
... limestone , mentioned in the same place , is not O. Georgiana , but the Gryphaea repeatedly referred to . As for the Vicksburg lignite , it is but one of the many lignitic seams constantly found intercalated between the marine stages of ...
Page 37
... limestone teeming with Orbitoids . North of this locality , the Vicksburg strata alone are seen outcropping un- til we reach Red Bluff , where the Jackson strata disappear be- neath those of the Red Bluff group . Within this distance of ...
... limestone teeming with Orbitoids . North of this locality , the Vicksburg strata alone are seen outcropping un- til we reach Red Bluff , where the Jackson strata disappear be- neath those of the Red Bluff group . Within this distance of ...
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alcohol ammonia analysis angles appear atoms axis beds boiling point carbon Carboniferous cavern cent characters chemical chlorid Coal-measures color comet compound containing copper Cretaceous crystals decomposed density deposits described determined diameter distillation earth Eocene ether ethyl examined fact feet formation formula fossils fractionated distillations Geinitz genera genus Geological give heat hydrochloric acid inches infusoria iron JOUR kaolin kaolinite latitude latter less light limestone liquid longitude mass mean meteoroids meteors method mica miles mineral Miocene nacrite nearly observed obtained orbit oxyd oxygen Paleontology Permian photosphere plane plates portion present probably Prof quantity ratio referred regard remarkable river rocks salt sandstone SCI.-SECOND SERIES seen shell silicic acid silicic ether silicium Silurian solar solution species specimens spot strata Substance sulphate sulphuric acid surface temperature thickness tion tube upper vapor weight XLIII