11lb Warsaw Formation "Keokuk" Geode

This geode is from Clark County Missouri and is part of what is known as the Warsaw Formation. Geodes from this locality began forming as part of a Mississippian aged extinction event some 330 million years ago. This one may be funky on the outside but WOW what a crisp, textbook example on the inside. And yes, I'll include some googly eyes with purchase.