glacially-polished

Updated: July 20, 2026

We pass under the great cliff, and past a glacially-polished dome on the left. The cliff is all cross-hatched and seamed with infiltrations of quartz. Ahead of us to the right is a canyon that is the southern extension of Desolation Valley. Strawberry to Kyburgs, 10 Miles. At Kyburgs the water is taken out for the domestic and irrigation water-supply of Placerville 8000 inches of water.

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