The History of Sandstone Mining in Colorado
Colorado’s Sandstone Have you ever been to the Colorado National Monument? Think of the red, imposing formations rising high into the air, beautifully carved by millennia underwater. Now, teleport yourself to the other side of the state at Red Rocks, can you imagine that iconic theater jutting out of the earth? One of these places is a national monument and the other is a concert hall, so what c…Read More