Massive Cretaceous Fossilized Ammonite Sutured Shell

North America, Canada, Alberta, or USA, Montana, Late Cretaceous period, ca. 71 million years ago. A beautiful ammonite fossil polished to showcase the mesmerizing suture marks that have developed pal

North America, Canada, Alberta, Bearpaw formation, late Cretaceous, ca. 71 million years ago. A beautiful ammonite fossil has formed a fiery iridescence across the surface known as ammolite- an exceed

North America, Canada, Alberta, Bearpaw formation, late Cretaceous, ca. 71 million years ago. Two fragments from fossilized ammonite shells with shimmering hues due to the formation of ammolite. Ammol

**Originally Listed At $1000** Ancient Seas, Jurassic to Cretaceous period, ca. 200 to 66 million years ago. A fossilized ammonite that is nearly fully excavated from the stone it fossilized in, some

Africa, Madagascar, late Cretaceous, ca. 71 million years ago. A collection of 54 pairs or 108 individual fossilized ammonite shells that have been professionally sliced in half then polished on one s

Africa, Madagascar, late Cretaceous, ca. 71 million years ago. A stunning sterling silver bracelet comprised of 5 fossilized ammonite shells with warm iridescent hues. The ammonites are set into form

Western Europe, Stuttgart, Germany, Holzmaden Black Shale Formation, Jurassic period, ca. 200 million years ago. A gorgeous and large ammonite shell within a large stone slab that not only fossilized

**Originally Listed At $650** Ancient Seas, North America, South Dakota, Pennington County, Cheyenne River, Pierre Shale Formation, Cretaceous Period, ca. 83.6 to 72.1 million years ago. A collection

East Africa, Madagascar, Cretaceous period, ca. 145 to 66 million years ago. A superb, fossilized ammonite of the Cleaniceras genus, the tightly coiled shell is fully excavated from the sediment and p

North Africa, Morocco, Devonian to Cretaceous, ca. 409 to 66 million years ago. A stunning collection of 38 ammonite fossils that not only fossilized but many have pyritized and opalized forming a shi

Fossilized Ammonite Shell14 x 6 inches

Large Fossilized Ammonite Shell. Weight Approx: 45lb Approx. Measurements: 16in x 13in x 6 inches.Domestic Shipping: $55

**Originally Listed At $500** East Africa, Madagascar, Jurassic to Cretaceous period, ca. 200 to 66 million years ago. A superb, fossilized ammonite that is fully excavated from the sediment with a lo

Ancient seas, ca. 400 million years ago. This is a fossilized shell of an ammonite, an extinct marine mollusk that was related to the living coleoid family, including octopus and squid. The fossilized

The remains of an extinct marine creature from the Jurassic period fossilized in limestone. This Nautilus style shell form features a tight spiral and ribbed exterior. Total weight ~ 2470 grams. No ap

Western Europe, late Jurassic period, ca. 160 to 154 million years ago. A large, fossilized ammonite shell in limestone from the Quenstedtoceras genus, known for the tight spiral and ribbed exterior.

North America, ca. millions of years ago. A lovely sterling silver pendant setting containing a fossilized ammonite shell, a petrified (fossilized) piece of peanut wood, and 2 topaz gemstones. The pen

Agadir, Morocco, Mid-Cretaceous period, ca. 112 to 99.6 million years ago. This massive naturally-colored ammonite is a member of the Procheloniceras species Cretaceous ammonites from the coastal vill

Ammonite fossilized shell pendant. Nice fossil in a beautiful setting 14K Gold. FREE DOMESTIC SHIPPING.

Ammonite fossilized shell pendant set in sterling. Nice fossil in a beautiful setting. FREE DOMESTIC SHIPPING.

Silver Opalized Shell Ammonite Cretaceous ~ Madagascar

Red Opal Flash Shell Ammonite Cretaceous ~ Madagascar 2.75"

Opalized Shell Fossil Ammonite Cretaceous 100 M.Y.O. Madagascar 4"

Fossil Ammonite Opal Shell Cretaceous 100 M.Y.O. Madagascar 6"