Call Us: 1-866-354-0894

FO400 Ammonite Set

FO400 Ammonite Set


Here is an above average quality, colorful Ammonite set from Madagascar. It measures 7 1/4″ x 6 1/4″ x 1 5/8″ thick. The specimen has a nice polish on the inside with some iridescence on the outside.  The Ammonite has a highly detailed interior with some nicely crystallized partitions of Yellow Calcite.  A super fossil!!

See More of our Ammonites!

In stock


Ammonites are extinct members of the cephalopod group of mollusks. Only a limited number of species have survived to the present day which includes the squid and the chambered nautilus. Ammonites had a multi-chambered shell, and added more chambers as it grew, always living in the outer chamber. They lived in the Cretaceous period some 63 to 130 million years ago.

Additional information

Weight 3.75 lbs
Dimensions 7.25 × 6.25 × 1.625 in

Contact Us

515 1st Street
Keystone, SD 57751

Order: 1-866-354-0894
Information: 605-666-4813

Find Us On Social