* Yellow Cat *Jurassic Art Nodule* *Polished*

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Jurassic Art Nodule Featured in Rock&Gem-June 07 Jurassic Art Nodule - come from Grand County Utah, found in the Brushy Basin Member in the Morrison Formation. These Nodules are from around the same Jurassic Time Period, about 208 to 144 million years old. The Jurassic Art Nodule is a jasper, agate mix and each one we cut is very unique and shows a prehistoric picture. I'm not sure how the nodules are formed, although I have seen several theories from air pockets in the sediment to it actually being started from a grain of sand and forming around it like a pearl forms, but you can be the judge. Polished half nodule shows a pattern of jasper and bright red fortification agate. The outside has a black desert varnish on it. Awesome display specimen with a mirror polish! Measurements are 3 inches by 2 1/4 inches on the polished face and 1 1/2 inch thick, weighs 7.9oz. Thank you for looking at our auction today and please check our feedback area and bid with confidence, all of our rock customers have left very nice comments! The rock you receive always look so much nicer than the pictures. Please email with any questions you may have. Check out our store: Petrified Palace for more great deals!