Jurassic Morrison Dinosaur Bone Sphere VF-D-16-002 Jurassic long-tailed animals supported by four

long-tailed animals supported by four sturdy legs have been compared with suspension bridges

and fly (Plecia)

and albite are also common

the single pistil of each flower is ovoid with three or four longitudinal sutures

This type of orientation and variety of insects has been interpreted by some to represent an accumulation of insects that may have been trapped in a spider web

Jurassic Morrison Dinosaur Bone Sphere VF-D-16-002 Jurassic long-tailed animals supported by fourAgate Dinosaur Bone Sphere Morrison Formation Upper Jurassic Utah This is a top quality example of agatized dinosaur bone from the Morrison Formation of Utah. The fossilized internal structure of the bone is perfectly preserved. The specimen is most likely from a sauropod dinosaur and probably from the distal end of a limb bone. The vivid colors are caused by trace amounts of uranium minerals that were present during the fossilization process. The