8th Annual Smithsonian Magazine Photo Contest Natural World
Calcium Carbonate growth over iron in Mystic Caverns at Ozarks
Calcium Carbonate growth over iron in Mystic Caverns at Ozarks
Photo Detail
| Date Taken: | 10.2010 |
| Date Uploaded: | 10.2010 |
| Photo Location: | Harrison, Arkansas, United States of America |
| Camera: | X-3,C-60Z |
| Copyright: | © Gayathri Swaminathan |