Field Work in Antarctica

View Original Image at Full Size

Researchers Andrew Barth, left, and Devon Brecke collect rocks near Milan Ridge in the Miller Range of the Transantarctic Mountains. A 1.4-billion-year-old chunk of granite found by John Goodge's team has proven to be a valuable piece of evidence linking Antarctica to the western United States as part of an ancient supercontinent.
Photo Credit: John Goodge
Originally uploaded in CLEAN:Teaching Climate and Energy.

Image 27426 is a 489 by 700 pixel WebP
Uploaded: Mar9 11

Last Modified: 2011-03-09 14:12:04
Permanent URL:

The file is referred to in 1 page
Photo courtesy of John Goodge.
This item is offered under a Creative Commons Attribution-NonCommercial-ShareAlike license You may reuse this item for non-commercial purposes as long as you provide attribution and offer any derivative works under a similar license.