4 inch (2 lb.) Dendrite - Picture Stone Utah Picasso Septarian Nodules or Geodes formed

Septarian Nodules or Geodes formed during the Cretaceous Period 66-146 million years ago

and are famous fossils from deposits found in Utah

first appeared in our oceans about 521 million years ago before going extinct around 240 million years ago

*Own a piece of History approximately 65 to 144 million years old

4 inch (2 lb.) Dendrite - Picture Stone Utah Picasso Septarian Nodules or Geodes formed*One of Nature's Paintings! *Often mistaken for fossilized plant matter, this strikingly colorful and unique branching pattern is what remains of a water solution of manganese and or iron seeping through microscopic cracks in, most often, sedimentary, stratified rocks. *Dendrite Picture Stones are found in a wide variety of rocks and minerals all over the world. These Rocks display Patterns looking like different Landscapes, Swirls and or Mountain