Massive 52lb geode from Bloomington Indiana. Unopened, classic geode look. Approx 15x15 inch diameter and approx 8 inches tall. Pictures are part of the description. I call this a M.O.A.G. due to its size. Mother of all geodes! It is truly massive and you don't find them this big very often so if you are looking for big one look no further. Please see all pictures and if you have any questions, please ask before bidding.