June is Limestone Month in Indiana
The whole month of June is dedicated to the sedimentary deposit that has made it's way around the world and mined locally in Indiana. If this is your jam, check out all the links below for great resources from history, geology, and events happening throughout the month. Enjoy. And as always, let me know if you've got a great resource that I missed.
https://www.visitbloomington.com/limestone/
https://igws.indiana.edu/MineralResources/Limestone
https://limestonecountry.com/june-is-limestone-month-in-lawrence-county/
Indiana Limestone Heritage Trail
https://www.visitindiana.com/blog/post/june-is-limestone-month/
https://limestonepostmagazine.com/explore-even-dive-into-quarries-during-limestone-month/
https://limestonesymposium.org/about/visitor-information/
https://blog.polycor.com/celebrate-indiana-limestone-month-with-a-walking-tour-of-chicago