A limestone quarry in Dupo, Illinois. Illinois is nowhere near the ocean today, but was covered by a shallow sea when this limestone formed about 300 million years ago. The limestone is mined to make cement.
Image 40274 is a 325 by 600 pixel WebP
Uploaded:
Jul10 13
Last Modified: 2014-08-27 10:23:17
Permanent URL: https://serc.carleton.edu/download/images/40274/photo_dupo_il_limestone.webp
The file is referred to in 1 page
Provenance
Photo taken by Joy Branlund, Southwestern Illinois College.
ReuseThis item is offered under a Creative Commons Attribution-NonCommercial-ShareAlike license
http://creativecommons.org/licenses/by-nc-sa/3.0/ You may reuse this item for non-commercial purposes as long as you provide attribution and offer any derivative works under a similar license.