Iridescent Ammonite, Canada

Opalized ammonite specimen-iridescent material in shell - possibly from Canada possible 400 million years old

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

Gorgeous Large Highly Iridescent Ammonite Fossil

Pearly Iridescent Ammonite with Nodule Matrix A positive-negative pearly, iridescent ammonite that can be completely removed from its matrix. Described as a 'puzzle-piece', this unique ammonite is sit

IRIDESCENT AMMONITE FOSSIL SPECIMEN. HEIGHT 5 1/2"

3 3/4" Iridescent Ammonite Fossil

DIMENSIONS APPROX 2.5x1x3CM. Please carefully study all photographs to get an accurate idea of the object. In good condition, as seen. Shipping is in-house and we ship internationally to US and rest o

Great piece. Measures approx. 2" long x 1 1/2" wide. The surface of the fossil has crystallized in a way that creates an iridecent effect with colors ranging from green to orange. Very beautiful.

DIMENSIONS APPROX 2.5x1x3CM. Please carefully study all photographs to get an accurate idea of the object. In good condition, as seen. Shipping is in-house and we ship internationally to US and rest o

Framed Iridescent ammonite, mazon creek leech and more 12x8"

DIMENSIONS APPROX 2.5x1x3CM. Please carefully study all photographs to get an accurate idea of the object. In good condition, as seen. Shipping is in-house and we ship internationally to US and rest o

Pearlized iridescent ammonite specimen 250 million years old -about 2 1/4 inches in diameter

Ammonite Canada

DESCRIPTION: A Robert held perfume bottle features in iridescent hues with a pulled feather design, unmarked. CIRCA: Late 20th Cent. ORIGIN: Canada DIMENSIONS: H: 5.25" W: 2.25" CONDITION: Great Condi

Cretaceous Period, Albian Stage, 113-100 million years BP. A natural iridescent rainbow-shell Cleoniceras besairiei ammonite from Madagascar. 190 grams, 91mm (3 3/4"). From an old Bristol paleontologi

Iridescent fossil Ammonite Madagascar, 1.75 inches

Cretaceous Period, circa 113-100 million years B.P.. Cleoniceras besairiei with large portions of the shell with rainbow iridescence. 242 grams, 10 cm (4 in.). From a Lincolnshire, UK, collection. [No

Cretaceous Period, Albian Stage, 113-100 million years BP. A group of four naturally iridescent rainbow-shell Cleoniceras besairiei ammonites from Madagascar with clean centres. 144 grams total, 25-64

Cretaceous Period, Albian Stage, 113-100 million years BP. A group of three A-grade naturally iridescent rainbow-shell Cleoniceras besairiei ammonites from Madagascar. 157 grams total, 52-61mm (2 - 2

Title: iridescent Cleoniceras ammonite Date/Period: Cretaceous (110 million years old) - Mahajanga Province, Madagascar Materials: fossil ammonite Dimensions: / (68 x 53 x 20 mm / 82,5 g) The offered

Cretaceous Period, 145-65 million years B.P. A group of five natural iridescent rainbow shell Cleoniceras besairiei ammonites; held in a white card collector's tray. 30-39 grams, 45-52 mm width (182 g

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

**First Time At Auction** Africa, Madagascar, late Cretaceous, ca. 71 million years ago. A lovely pendant made of a fossilized ammonite with iridescent hues, set in a sterling silver setting. The pend

**Originally Listed At $200** Africa, Madagascar, late Cretaceous, ca. 71 million years ago. This is a large and beautiful pendant made of a fossilized ammonite with iridescent hues, set in a sterling