Fossil shells specimen. - Fossil fragment - Matrice Fossile del Cretaceo con Bivalve, Gasteropode e Ammonite - 144 mm - 243 mm





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Scientific name Matrice Fossile del Cretaceo con Bivalve, Gasteropode e Ammonite; Specimen Fossil Shells Specimen; Geological period Cretaceous (145–66 million years); Treatment conserved; Condition natural.
Description from the seller
Cretaceous fossil matrix with bivalve, gastropod, and ammonite
Sedimentary matrix containing three fossils perfectly preserved within a single geological formation dating back to the Cretaceous. The well-visible details on the shells suggest fossilization occurred in a marine environment rich in iron sediments, which allowed the preservation of delicate structures such as growth lines and traces of biological encrustations.
The set creates a unique piece of great scientific and collectible value, representing a window into a prehistoric marine ecosystem.
Large central bivalve Cyprina sedgwickii
Gastropod with a spiral on the left side belonging to the genus Tylostoma.
Ammonite on the lower/right part of the Phylloceratidae matrix.
Seller's Story
Cretaceous fossil matrix with bivalve, gastropod, and ammonite
Sedimentary matrix containing three fossils perfectly preserved within a single geological formation dating back to the Cretaceous. The well-visible details on the shells suggest fossilization occurred in a marine environment rich in iron sediments, which allowed the preservation of delicate structures such as growth lines and traces of biological encrustations.
The set creates a unique piece of great scientific and collectible value, representing a window into a prehistoric marine ecosystem.
Large central bivalve Cyprina sedgwickii
Gastropod with a spiral on the left side belonging to the genus Tylostoma.
Ammonite on the lower/right part of the Phylloceratidae matrix.

