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 ...

This paper deals with the occurrence of two boulders of bituminous sandstone which have been found in the glacial deposits of central Alberta. They occur mixed with other material that was carried ...

Soils are the foundation of gardens and landscapes, featuring characteristics that vary among locations in Wisconsin. Success ...

Both the Argentine and the Chilean governments recognize permafrost as a strategic freshwater reserve which, in times of ...

Scientists have determined that over the last million years, land formations created by a massive ice sheet have been concealed under thick layers of silt. New images from the North Sea reveal these ...