Chattermark Overview, Mt. Sirius, Antarctica, 1986

View from the platform. A small area of protected bedrock has been exposed to the left of the shovel. Note the deeply weathered bedrock left of the cleared area. The exposed bedrock shows chatter marks seen in more detail in Outcrop Overview, Chattermark Group, Chattermark Close up.

A nearby site provides a Striation Problem.


Glacial Geology Homepage | Glacier Image Database | Search by keyword