Preliminary Report of the United States Geological Survey of Montana and Portions of Adjacent Territories: Being a Fifth Annual Report of ProgressU.S. Government Printing Office, 1872 - 538 страници |
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angle antennæ apex appear basalt base basin Bear River beautiful beds borders broad camp cañon Carboniferous carina Cir.-cu Cir.-str color Colorado Cope coxæ Cretaceous cu.-str deposits diameter east side elevation Ellis elytra extending feet femora flow Fork Fort Bridger Fort Ellis fossils fragments Gardiner's River genus geysers head Heer hills hot springs Idaho inches irrigation lateral length limestones lobes lower Madison Madison Valley margin middle miles Montana Montana Territory mountains narrow nearly Ogden pale passing peaks piceous plains Pliocene portion posterior femora pronotum pubescent punctured quartzites range region ridges rocks Salt Lake sandstone secondary veins silica Snake River species specimens spines strata stream sulphur summit surface teeth terrace Tertiary thickness tibiæ trachyte transverse upper Utah Territory valley vertebræ Virginia City volcanic Water Creek west side width Wyoming yellow Yellowstone Lake Yellowstone River