06417 - Great Collection of 3 Weltonia ancistrodon Shark Teeth Paleocene Shark vertebrae It is a well preserved
Yard notes & kiln story
Description
06417 Great Collection of 3 Weltonia ancistrodon Shark Teeth Paleocene Shark vertebrae It is a well preserved It is a well preserved tooth The base of this specimen has been cast in a process of "mummification" similar to that carried out in paleontological excavations to recover large specimens on matrix with the least possible damage