Man and the Glacial PeriodD. Appleton, 1915 - 385 pagini |
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Pagina xxvii
... EASTERN HEMISPHERE • Central and Southern Europe ; the British Isles — the Preglacial Level of the Land , the Great Glacial Cen- tres , the Confluent Glaciers , the East Anglian Glacier , the so - called Great Submergence ; Northern ...
... EASTERN HEMISPHERE • Central and Southern Europe ; the British Isles — the Preglacial Level of the Land , the Great Glacial Cen- tres , the Confluent Glaciers , the East Anglian Glacier , the so - called Great Submergence ; Northern ...
Pagina xxx
... east - and - west glacial furrows on Kelly's Island 35. Same as the preceding 36. Section of till near Germantown , Ohio 37. Moraines of Grape Creek , Col. . 38. Map of North America in the Ice period 39. Quartzite boulder on Mont ...
... east - and - west glacial furrows on Kelly's Island 35. Same as the preceding 36. Section of till near Germantown , Ohio 37. Moraines of Grape Creek , Col. . 38. Map of North America in the Ice period 39. Quartzite boulder on Mont ...
Pagina 17
... eastern slope of the mountains , giving rise to some of the branches of the Amazon - indeed , on the flanks of Cotopaxi , Chimbo- razo , and Illinissa there are some glaciers in close proximity to the equator which are fairly comparable ...
... eastern slope of the mountains , giving rise to some of the branches of the Amazon - indeed , on the flanks of Cotopaxi , Chimbo- razo , and Illinissa there are some glaciers in close proximity to the equator which are fairly comparable ...
Pagina 19
... eastern point , as far as the eye could discern , to the eastward . It presented an extraordinary appear- ance , gradually increasing in height as we got nearer to it , and proving at length to be a perpendicular cliff of ice , between ...
... eastern point , as far as the eye could discern , to the eastward . It presented an extraordinary appear- ance , gradually increasing in height as we got nearer to it , and proving at length to be a perpendicular cliff of ice , between ...
Pagina 21
... east of the Yosemite ; but none of them descend much below the eleven - thousand - foot line , and none of them are over a mile in length . Indeed , they are so small , and their motion is so slight , that it is a question whether or ...
... east of the Yosemite ; but none of them descend much below the eleven - thousand - foot line , and none of them are over a mile in length . Indeed , they are so small , and their motion is so slight , that it is a question whether or ...
Alte ediții - Afișează-le pe toate
Man and the Glacial Period George Frederick Wright,Henry Williamson Haynes Vizualizare completă - 1892 |
Man and the Glacial Period George Frederick Wright,Henry Williamson Haynes Vizualizare completă - 1892 |
Termeni și expresii frecvente
accumulation Alleghany Alps America animals basin boulder-clay boulders cave channel clay cliffs coast continuous County Creek depth discovery distance drainage drift east elevation England erosion Europe evidence extending facts farther fiords flint flow formed Fort Snelling Geological Society geologists glacial deposits Glacial epoch glacial ice glacial motion Glacial period glaciated area glaciated region gorge granite gravel Greenland height hills hundred feet Ice age ice-front ice-sheet implements Irish Sea Island kettle-holes Lake Agassiz Lake Michigan Lake Ontario land latitude lava loess lower marine mass melting miles Mississippi motion névé northern northward numerous occur Ohio Ohio River outlet palæolithic pebbles Pliocene portion preglacial present Professor Rhône Glacier ridges River rock sand shells shore side southern southward species square miles strata streams subsidence surface terminal moraine terraces Tertiary Thenay theory thick thousand feet tion transported Trenton tributary upper valley vicinity western