The American Journal of Science and Arts, Volumes 93-94S. Converse, 1867 - Science |
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Page 34
... matter of popular re- mark . Lower Lignite - Great Lignite group ? -The fauna of the lower division , which has never been studied as yet , I conceive to be represented in the small fossiliferous sandstone deposits skirting the ...
... matter of popular re- mark . Lower Lignite - Great Lignite group ? -The fauna of the lower division , which has never been studied as yet , I conceive to be represented in the small fossiliferous sandstone deposits skirting the ...
Page 45
... matter over I found why this way of calcu- lation is wrong . The first direct observation belongs to a cir- cuit , with high intensity , and where there is no part of it heated considerably . With this observation there are to be ...
... matter over I found why this way of calcu- lation is wrong . The first direct observation belongs to a cir- cuit , with high intensity , and where there is no part of it heated considerably . With this observation there are to be ...
Page 47
... matter , I undertook another series of experiments , with as much care as I could afford , and the instruments at my command would allow . I made four pairs of observations , two for each end of the swinging needle alternately , and ...
... matter , I undertook another series of experiments , with as much care as I could afford , and the instruments at my command would allow . I made four pairs of observations , two for each end of the swinging needle alternately , and ...
Page 53
... matter , in most cases . To be sure , the existence of such resistance in other cases was acknowl , edged , and Neumann and Wild gave methods to determine it , Experimenting with a Daniell's battery , Neumann found the in- crease of ...
... matter , in most cases . To be sure , the existence of such resistance in other cases was acknowl , edged , and Neumann and Wild gave methods to determine it , Experimenting with a Daniell's battery , Neumann found the in- crease of ...
Page 54
... matter will support my views about this point . With the foregoing examination of the electro - motive force , I hope again to have thrown some new light upon the reason of differences between the values of the electro - motive force of ...
... matter will support my views about this point . With the foregoing examination of the electro - motive force , I hope again to have thrown some new light upon the reason of differences between the values of the electro - motive force 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