Tagged With: The Geology of Bluff Country by Gary Erickson
The Geology of Bluff Country by Gary Erickson
The Geology of Bluff Country by Gary Erickson is a short book that is a “Must Read” for anyone coming here to fossil hunt and/or interested in the unique geology of this “driftless” area. Gary Erickson was an Earth Sciences teacher in Fillmore County for many years and he hosts the Fillmorenature.blogspot.com on our sidebar … Continue reading