Dinosaur Egg Shell - Fossil 10" The name "hackmanite" is derived

The name "hackmanite" is derived from the Finnish geologist Victor Axel Hackman

Carton Optical Lens

and harmony

and even the bone fragments are real fossil

Approximate weight for 1 pc: 2g

Dinosaur Egg Shell - Fossil 10" The name "hackmanite" is derivedMined from: Argentina Geological Age: Approximately 60 220 mya Description: These eggshell fragments are from the eggs of a Saltasaurus, a genus of herbivorous titanosaurid sauropod dinosaur that lived within a broad geological range spanning approximately 60 to 220 million years ago. Saltasaurus itself is best known from the Late Cretaceous period, but these fragments reflect the rich and extended history of sauropod egg laying across this timeframe.