Around 10,000 years ago as the ice age advance began to melt, glacial deposits or drift were left behind. These glacial deposits were of two kinds: Till - mixed or unstratified materials directly ...

There are glaciers on every continent except Australia. They are found in the coldest places, in Polar regions and on mountains. Glaciers can form distinct landforms through erosion of the ...

Topographic features, such as incised stream ... Midwest illustrate the workings of two loess depositional systems-one directly tied to glaciers and a second linked to dry conditions in a source ...