Report on the United States and Mexican Boundary Survey: Made Under the Direction of the Secretary of the Interior, 1권,파트 2C. Wendell, printer, 1857 |
도서 본문에서
16개의 결과 중 1 - 5개
vi 페이지
... Diluvial main ..... Hypsometrical features of the mountain system ... Spanish topographical expressions ... Sierra del Pajarito Valley of Los Nogales .... Sierras Janos and Atascosa The Arizona mines .. Sierra Escondida .... Sierrita ...
... Diluvial main ..... Hypsometrical features of the mountain system ... Spanish topographical expressions ... Sierra del Pajarito Valley of Los Nogales .... Sierras Janos and Atascosa The Arizona mines .. Sierra Escondida .... Sierrita ...
6 페이지
... diluvial depositions , concealing , it may be , older tertiary strata below . The pebbles contained in this formation can readily be traced to their original sources in the adjoining mountains , being of larger size and more angular ...
... diluvial depositions , concealing , it may be , older tertiary strata below . The pebbles contained in this formation can readily be traced to their original sources in the adjoining mountains , being of larger size and more angular ...
8 페이지
... diluvial deposits . The general surface is thus rendered extremely rugged and broken , the traversed roads being obliged to make a considera- ble detour from the course of the river . On the American side is conspicuous a high mountain ...
... diluvial deposits . The general surface is thus rendered extremely rugged and broken , the traversed roads being obliged to make a considera- ble detour from the course of the river . On the American side is conspicuous a high mountain ...
21 페이지
... diluvial deposites , derived from adjacent igneous rocks . It is here met with in a finely disseminated state , and has never yet been found in sufficient quantities to yield a fair return for the labor expended . It would seem here to ...
... diluvial deposites , derived from adjacent igneous rocks . It is here met with in a finely disseminated state , and has never yet been found in sufficient quantities to yield a fair return for the labor expended . It would seem here to ...
40 페이지
... diluvial drift that covers all the plains and slopes . PHYSICAL FEATURES OF THE COUNTRY . The section of country embraced by the green sand belt , though somewhat similar in its outlines to the table - lands of the cretaceous limestone ...
... diluvial drift that covers all the plains and slopes . PHYSICAL FEATURES OF THE COUNTRY . The section of country embraced by the green sand belt , though somewhat similar in its outlines to the table - lands of the cretaceous limestone ...
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자주 나오는 단어 및 구문
adjoining alluvial Ammonites basin beds belt bluffs Boundary Survey breccia calcareous cañon Caprina carbonate carboniferous limestone character clay coal measures coast collections color Colorado compact composed connexion containing copper Cordilleras course creek cretaceous cretaceous formation cretaceous fossils cretaceous strata crystalline deposits desert diluvial Eagle Pass El Paso elevation exhibit Exogyra exposures extensive feet feldspar feldspathic fossils Frémont frequently geological granite gravelly table-land green sand igneous rocks Inoceramus irregular Jersey lava lignite localities lower valve marked marl mass metamorphic rocks miles mineral Missouri mountain range mouth Nebraska numerous occur Ostrea Paso Pitcheri plain PLATE porphyritic portion present problematicus quartz region ribs ridge Rio Bravo river rocky Roemer San Pedro sandstone Santa shell side Sierra similar slope Sonoyta southwest species specimens springs strata stratified stream summit surface Tertiary formation TEXANA Texas texture thick umbo upper valley various vicinity volcanic