← Wooster Geologist at Argonne National Laboratory

Image 6

By | Published July 15, 2016 | Full size is 585 × 245 pixels

(IJ.D. Jastrow (Argonne National Laboratory) and C.L. Ping (University of Alaska Fairbanks), unpublished data)

Bookmark the permalink.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.