Lot 100 gr Fossil Mix Sea Shell Prehistoric Gastropods Jurassic Collection

Description

Origin : Madagascar (Belo sur Tsiribinha)

Geological era : Early Jurassic

Age : 200 million of years

Size : cm 1.5-3.5

Lot 20-30 Fossil Mixed Seashell mm 15-35  gr 100 Gastropod Sea Snails Gastropods Prehistoric Molluscs Jurassic Mesozoic Collecting Paleontology Museum.

Pleasant fossil samples of Gastropoda Shells from the lower Jurassic of Madagascar, representative collectible finds of nice quality, with clear details of shape and texture of the shells, coils, ribs or tubercles well preserved.
Also available individually at this link.

The fossis are supplied naturally, as taken from the field.
All Shells samples come from Belo sur Tsiribihina, Madagascar, from fossiliferous deposits in the baobab trees of limestone formed under the sea 200 million years ago and subsequently eroded by rain water for 5 million years.
The fossils may appear not perfectly intact.