The large rock transported by a glacier called Erratic
Glacial till is term constantly referred to the sediments or debris carried by glaciers. The source of this debris is mostly the erosion from mountain or larger rock segments.
While Erratic refers to the huge boulders carried by glacier. The size of erratic varies excessively from a small pebble to the size of a huge house. Also these boulder deposits are made up of different composition of bed rocks.
<span>The glacial sediment is known as glacial till.
Glacial till is derived from entrainment and erosion of material by the moving ice of the glacier.
It is being deposited a distance down -ice to form ground moraines, medical, lateral, and terminal. Glacial till is divided into primary deposits which are rewarded by fluvial transport. The large rock which is transported by a glacier is called moraines. Moraines are formed from debris which is previously carried along by a glacier and consists of rounded particles which range in size from the large boulders.
Moraines are of different types, for example, ground moraines, lateral moraines, and recessional moraine.</span>
