Tagged With: retaining walls
O’Connell Excavating has Great Fossils!
O’Connell Excavating & Plumbing is located in Spring Valley, MN on Hwy. 63 south. See those rocks layered like a retaining wall? They are ALL fossilized! They are of the Stewartville member of the Galena Formation, Ordovician Period. I had a retaining wall/deck created last year out of these and that is what got me … Continue reading
Categories: Misc.
Tags: O'Connel Excavating, O'Connell Excavating, retaining walls, Spring Valley
Leave a comment