chronostratigraphy

THE ULTIMATE CHRONOSTRATIGRAPHIC CHART

Ray Troll is a world-renowned Alaska-based artist, specializing in fish and paleontology art.  This is from his Pancakes and Geology: Cruisin’ the Fossil Freeway.

 I drew this image for the Cruisin’ the Fossil Freeway book and exhibit I did with Dr. Kirk Johnson. … I truly believe that everyone should know the geologic ages of our planet. They should be taught in kindergarten right alongside the ABCs as far as I’m concerned. I’m dead serious about this folks. And hey… they’re surprisingly easy to memorize and having this t-shirt in your wardrobe will make it even easier.

Website:  Troll Art