glacier-formed

Updated: May 21, 2025

But most of the rounded bowlders in the terminal deposit of great glaciers are fragments torn off by the glacier itself. The proportion of rounded bowlders of upper or air-formed to nether or glacier-formed fragments, depends on the depth and extent of the ice-current. The bowlders are, of course, all rounded. This is one extreme.

George Wharton James - The Lake of the Sky: Lake Tahoe in the High Sierras of California and Nevada, its History, Indians, Discovery by Frémont, Legendary Lore, Various Namings, Physical Characteristics, Glacial Phenomena, Geology, Single Outlet, Automobile Routes, Historic Towns, Early Mining Excitements, Steamer Ride, Mineral Springs, Mountain and Lake Resorts, Trail and Camping Out Trips, Summer Residences, Fishing, Hunting, Flowers, Birds, Animals, Trees, and Chaparral, with a Full Account of the Tahoe National Forest, the Public Use of the Water of Lake Tahoe and Much Other Interesting Matter

When we think of the enormous period of time, involving millions of years, required to develop a creature of such gigantic strength as the California grizzly, so splendidly equipped to win his living and to maintain his unquestioned supremacy the Sequoia of the animal kingdom of America and when we contemplate this creature as the very embodiment of vitality in the wild life, we shall not wantonly permit him to be exterminated, and thus deprive those who are to come after us of seeing him alive, and of seeing him where his presence adds a fine note of distinction to the landscape, a fitting adjunct to the glacier-formed ravines of the Sierras.

Various - American Big Game in Its Haunts

One must have lived for a time in the California mountains to realize how great is the service to the men of his own and to succeeding generations of him who more than any one else has illuminated the study of the Sierras and of all our forest-clad mountains, our glacier-formed hills, valleys and glades.

Various - American Big Game in Its Haunts