Tarbosaurus, dinosaur egg the Asian Trex Deinonychus The fine grain of the

The fine grain of the claystone and the rapid burial of the animals there allowed exceptional preservation of the soft parts of these animals such as internal organs and feathers

It is technically not a gemstone

They would normally break off somewhere along the stem and fall to the bottom

5 inches wide on a matrix of 33x20 inches

for this branch

Tarbosaurus, dinosaur egg the Asian Trex Deinonychus The fine grain of theTARBOSAURUS (pronounced TAR bow SAWR us) Tyrannosaurus bataar is also sometimes called the Asian Trex and is somewhat smaller that it's North American cousin. T. bataar was about 30 to 40 feet long and weighed 4 to 5 tons. T. efremovi was about 23 to 26 feet long and weighed 2 to 3 tons. Both adult and juvenile skeletons have been found. It was named by Maleev in 1955. This replica consists of 1 egg. Shipping Included