An Underwater Sinkhole, a Giant Gowganda Tillite, Puddingstones, and Petoskey Stones скачать в хорошем качестве

An Underwater Sinkhole, a Giant Gowganda Tillite, Puddingstones, and Petoskey Stones

Join me on a kayak ride starting in El Cajon Bay near Alpena, Michigan as I paddle over an underwater sinkhole, dive on a giant underwater gowganda tillite, and search for puddingstones and Petoskey stones. If you'd like to see the karst formations (like little canyons) on the shore of El Cajon Bay, check out this video:    • El Cajon Bay Karst Formations   Here's another video about the sinkhole with underwater and drone shots:    • 90 Foot Deep Underwater Sinkhole   – MERCH – https://michigan-rocks.myspreadshop.com – FACEBOOK –   / michiganrocksrob   – INSTAGRAM –   / michiganrocksrob   – KINGSLEY NORTH – Kingsley North is a lapidary store in Michigan's U.P. They make a great cab machine and sell many other brands too. They have a huge selection rough rock, tumblers, grit, jewelry supplies etc. at good prices. I buy most of my coarse grit from here in 45 lb. bags. It's the best price I have found. If you buy using the following link, I make a small commission. http://bit.ly/3MerxdI This is the cabbing machine I use: https://kingsleynorth.com/kingsley-no... – THE ROCK SHED – I buy a lot of lapidary supplies from The Rock Shed. I don't make money from your purchases there, but they have good prices and good service. This is where I buy my finer grits and polish. http://rockshed.com – AMAZON STOREFRONT – I also have an Amazon storefront. This is where you can find other products you may have seen in my videos. As an Amazon Associate I earn from qualifying purchases. It doesn't cost you extra. http://www.amazon.com/shop/michiganrocks – SUBSCRIBE – On Michigan Rocks you can join me on relaxing rock hunts in picturesque Michigan. I'll also show you how to polish rocks and teach you other lapidary techniques. New videos are posted every Friday and some Tuesdays. Subscribe now so you don't miss any upcoming videos! http://www.youtube.com/c/MichiganRock...