9/18/2006 10:07AM by Derek von Briesen

In the Vishnu Schist - foundation layer of the Grand Canyon, 1.8 billion years old

Canon EOS 5D
1/100s f/9.0 at 24.0mm iso200 full exif

other sizes: small medium large original auto

comment |

Type your message and click Add Comment

It is best to login or register first but you may post as a guest. Enter an optional name and contact email address. Name
Name Email
help	private comment

Type your message and click Add Comment

It is best to login or register first but you may post as a guest. Enter an optional name and contact email address. Name
Name Email
help	private comment