Group of 5 whole polished Ammonites.

Group of Four Polished Fossils including three ammonites nautilus and one orthoceras. Largest: 5.5" H x 2" W x 0.5" D. Keywords: Mineral specimens

6 cut and polished ammonite halves to visualize chambers, on cards, 1.5 x 1.25 x 0.25" to 1.25 x 1.0 x 0.25"; 1 entire with label identifying as Hoploscaphite from Fox Hills formation, South Dakota, o

Jurassic Period, 150 million years B.P. A group lot consisting of four whole white ammonites. 98 grams total, 35-41 mm (1 3/8 - 1 5/8 in.). From Madagascar. Private Shropshire, UK collection. [4, No R

Devonian Period, 417-354 million years B.P. A group of three cut and polished goniatite ammonite halves, including possible Orthoceras sp. specimen in one. 437 grams total, 80-93 mm (3 1/8 - 3 5/8 in.

Group of assorted cut, rough, polished and unpolished mineral specimens, crystals, quartzes, and more, together with a fossilized trilobite and ammonite with "Product of Morocco" sticker. From 6.5" L

Thousand Planet Auction House Treasure Auction Day, all major kinds of Mineral, you will find in today's auctions. Join us and add our auction into your calendar. Today auction including Artifacts, Mi

5 1/8" Polished Faced Ammonite Fossil Indonesia

impressive natural form fossil group with 7 polished ammonite specimens in stone matrix slab. 17" high, 24" wide, 2 3/4" deep. Property of a Westport, CT Collector.

Pair of 2 5/8" Matching - Polished Ammonite Fossil Halfs

Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

Fossil Ammonite (Polished) Madagascar 5"

Fossil Ammonite (Polished) Madagascar 5.4"

Jurassic Period, 201-145 million years BP. A group of cut and polished ammonite halves revealing the inner chambers, two in old white card trays with A.B. Cotterill Collection, Wollaton, Nottingham, U

Jurassic Period, 199-145 million years B.P. A group of three polished Whitby ammonite fossils. 277 grams total, 61-70 mm (2 3/8 - 2 3/4 in.). From Whitby, Dorset, UK. From a Lincolnshire, UK, collecti

Cretaceous Period, 145-65 million years BP. A group of three polished Cleoniceras sp. fossil ammonites with opal lustre to the centres. 240 grams total, 64-70mm (2 1/2 - 2 3/4"). From a Cambridgeshire

Cretaceous Period, circa 150 million years B.P. A group of four Douvilleiceras sp. fossil ammonites (sometimes known as goat horn), polished to reveal rich calcites and striking suture patterns; held

5" Ammonite, Highly Polished, Beautiful Colors

Excellent 250m+ year old specimen

LARGE POLISHED AMMONITE FOSSIL - (F266) - 5.2LBS Height: 8 in. by Width: 9 in. by Depth: 2

Fossil Ammonite (Polished) Madagasar 4.5"

Thick polished ammonite fossil. 4.5" x 6" x 4.25". 4.3 pounds