head of a glacial valley snout - end of the glacier dirty mass of ice - glacier rock flour - pulverized rock formed during a glaciers actions of grinding, scraping, moving downslope in a glacial valley or radiating out in the case of a continental glacier erratics - large rocks carried by glaciers away from their source.
(ice - glacier rock flour - pulverized rock; formed; T:during a glaciers actions of grinding, scraping, moving downslope in a glacial valley or radiating out in the case of a continental glacier erratics - large rocks) (a continental glacier erratics - large rocks; carried; by glaciers away from their source)
ice - glacier rock flour - pulverized rock a continental glacier erratics - large rocks
formed carried
T:during a glaciers actions of grinding, scraping, moving downslope in a glacial valley or radiating out in the case of a continental glacier erratics - large rocks
by glaciers away from their source