Another solid geology post @gra. Very comprehensive and on a topic I knew nothing about beforehand. Its fascinating how many applications have been derived from the caves and mining of these pure deposits of sandstone.
Another solid geology post @gra. Very comprehensive and on a topic I knew nothing about beforehand. Its fascinating how many applications have been derived from the caves and mining of these pure deposits of sandstone.
Thanks for checking it out and leaving a comment! I don't think I could write this much about most rock units, but the Saint Peter is in a class of its own!