2.7" Cretaceous Ammonite (Crioceratites) Fossil - France

 
This is a 2.7" fossil ammonite of the species Crioceratites duvali, collected from Drôme, France. It is Hauterivian (Cretaceous period) in age, or approximately 130 - 133 million years old. The rock has been worked away to expose this ammonite. During collection, a portion of the ammonite broke away on the opposite side of the rock, requiring crack repair and gap fill restoration. There is additional restoration towards the center of the spiral. Comes with an acrylic display stand.

Ammonites were predatory mollusks that resembled a squid with a shell. These cephalopods had eyes, tentacles, and spiral shells. They are more closely related to a living octopus, though the shells resemble that of a nautilus. Ammonites appeared in the fossil record about 240 million years. The last lineages disappeared 65 million years ago at the end of the Cretaceous.

DETAILS
SPECIES
Crioceratites duvali
LOCATION
Arpavan, Drôme, France
SIZE
2.7" wide ammonite in 6.1 x 5.6" rock
CATEGORY
SUB CATEGORY
ITEM
#153136
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