Celebrating International Rock Day with the Chicago Rocks and Minerals Society

Name: Celebrating International Rock Day with the Chicago Rocks and Minerals Society
Uploaded: 2025-07-13T14:23:50Z
Description: Sunday was International Rock Day, so we were joined by Wayne Dawson of the Chicago Rocks and Minerals Society.

Sunday was International Rock Day, so we were joined by Wayne Dawson of the Chicago Rocks and Minerals Society.

Posted July 13, 2025 9:23am CDT