Throughout the Early Proterozoic (16001700 mya) island arcs collided with the everexpanding supercontinent of

Question

Stratigraphic Column- attached

After studying the information presented in the first two links, answer the following question:

1. 1.Where is the Great Unconformity best displayed, and in what ways is it significant to our interpretation of Earth’s history?

Refer to the stratigraphic column:

Science