The American Journal of Science and Arts, Volumes 93-94S. Converse, 1867 - Science |
From inside the book
Results 1-5 of 100
Page 2
... appear to be in all cases absolutely certain . As Ang- ström's measurements are in ten - millionths of a Paris inch they have been reduced to millionths of a millimeter by multiplying them by the constant 27.07 . Ditscheiner's ...
... appear to be in all cases absolutely certain . As Ang- ström's measurements are in ten - millionths of a Paris inch they have been reduced to millionths of a millimeter by multiplying them by the constant 27.07 . Ditscheiner's ...
Page 17
... appear to be metamorphic . There is , however , a hor izontal as well as a vertical fracture , and the horizontal fracture breaks across what appear to be original laminæ of deposition . These lines or bands are seldom horizontal ; but ...
... appear to be metamorphic . There is , however , a hor izontal as well as a vertical fracture , and the horizontal fracture breaks across what appear to be original laminæ of deposition . These lines or bands are seldom horizontal ; but ...
Page 21
... appear defore the light of a careful investigation of the facts . It is quite probable that the rock has not been known to the In- dians more than eighty or one hundred years , and perhaps not even as long a period . I could not find a ...
... appear defore the light of a careful investigation of the facts . It is quite probable that the rock has not been known to the In- dians more than eighty or one hundred years , and perhaps not even as long a period . I could not find a ...
Page 22
... appear as flowing naturally from the recent progress of the study . The localities by which the system is illustrated are such as are represented in my collection , now deposited in Amherst College . A number of localities found on my ...
... appear as flowing naturally from the recent progress of the study . The localities by which the system is illustrated are such as are represented in my collection , now deposited in Amherst College . A number of localities found on my ...
Page 33
... appear . Unfortunately , the fossils accom . panying O. Georgiana at the only locality , other than Vicksburg ... appears on the map . Nor is the division between it and latter groups very well defined , inasmuch as the transition from ...
... appear . Unfortunately , the fossils accom . panying O. Georgiana at the only locality , other than Vicksburg ... appears on the map . Nor is the division between it and latter groups very well defined , inasmuch as the transition from ...
Contents
322 | |
331 | |
345 | |
351 | |
362 | |
370 | |
384 | |
419 | |
104 | |
110 | |
128 | |
135 | |
141 | |
155 | |
171 | |
179 | |
193 | |
200 | |
217 | |
230 | |
239 | |
247 | |
257 | |
272 | |
279 | |
285 | |
291 | |
301 | |
309 | |
316 | |
425 | |
23 | |
32 | |
41 | |
48 | |
56 | |
68 | |
77 | |
89 | |
96 | |
296 | |
316 | |
327 | |
340 | |
347 | |
362 | |
376 | |
389 | |
406 | |
441 | |
Other editions - View all
Common terms and phrases
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