This evidence told the scientists that the glaciers of the Neoproterozoic were mobile. Younger rocks, from when Snowball ...

This ancient period of deep freeze, known as the Neoproterozoic Era, or “Snowball Earth,” lasted from about 1 billion to 543 million years ago.During that time, landmasses consolidated into a ...

The image above is a perspective image from GoogleEarth showing the unique set up for these strata. The rocks, which are latest Neoproterozoic (~600 million yrs old), are dipping vertically on the ...