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FO154 Ammonite

FO154 Ammonite


Here is a matched pair of Ammonite halves from Madagascar.   This Ammonite has been polished inside and out to show the beauty of this fossil.  Each half measures nearly 4 1/8″ x over 3 1/4″ x almost 1/2″ thick and has a nice polish on the inside. The outside has been nicely polished as well. This Ammonite has nice contrasting colors in the crystallized center of Calcite and Aragonite.

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SKU: FO154 Category: Tag:


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

Weight1 lbs
Dimensions4.125 × 3.25 × 1 in

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