The retreating glacier leaves behind linear mounds of till (till being unsorted debris) and is known as moraine.
A till is an unsorted mixture of sediment deposited by a glacier, while a moraine is a landform made up of till deposited at the edge or beneath a glacier. Tills are deposited directly by the moving glacier, while moraines are created from the accumulation of till as the glacier advances, retreats, or melts.
the correct answer is till. this sediment, deposited directly from glacier ice is till.
Till, moraine, and kettle are examples of glacial landforms. Till refers to unsorted material deposited by a glacier, moraine is a landform composed of till deposited by a glacier, and a kettle is a depression formed by the melting of a block of ice left behind by a retreating glacier.
Sediments directly deposited by the glacier are called till.
Moraine or till, is a glacier deposit.
The unsorted rocky debris formed by a melting glacier is known as glacial till. This mixture of rock fragments of various sizes and shapes is deposited by the glacier as it retreats, with no specific order or arrangement. Glacial till can form different landforms, such as moraines or drumlins, depending on how it is deposited.
Sediments directly deposited by the glacier are called till.
Till is unsorted sediment deposited directly by a glacier, while moraine is a landform created by the accumulation of till along the edges or front of a glacier. Moraines can be classified based on their location relative to the glacier, such as terminal moraine (at the furthest extent) or lateral moraine (along the sides).
A till.
The main types of glacial deposition are till, moraines, drumlins, eskers, and outwash plains. Till is unsorted sediment deposited directly by the glacier, while moraines are ridges of till deposited at the glacier's margin. Drumlins are smooth, elongated hills formed under glacial ice, eskers are winding ridges of sand and gravel deposited by meltwater streams, and outwash plains are flat areas of sorted sediment deposited beyond the glacier by meltwater.
A till.
A till.