Ammonite Fossil Extinction Plate.

On stand. By consignor provenance this is a minimum of 65 million years old, but possibly 300 million years old. From a Mt Vernon, NY estate. Dimensions: 15" w x 22.75" h.

A large, irregular stone plate having a group of three orthoceras fossils and three ammonite fossils across the face.

A large, irregular, striated stone plate having an orthoceras fossil and three ammonite fossils across the face.

Polished ammonite fossil plate, dating to the Carboniferous Period 350 million years ago, having two ammonites. Approximate dimensions: h. 6.25", w. 3.25", d. 1".

Polished ammonite and orthoceras fossil plate, dating to the Carboniferous Period 350 million years ago, this specimen having a single ammonite and a single orthoceras fossil in tobacco and taupe ston

Exceptional natural beauty of fossilized Ammonite. Each plate is one of a kind, hand selected, and top quality. Brown coloration, unmarked. Size varies, 12.5"D Dimensions: 12.5" dia. Country of Origin

4 fossil and ammonite plates. 3 grayish round 4.5". Oval 7.5x11.25".Date: Country (if not USA): State: City: Provenance:

Large brown polished fossil plate in stone matrix, with nine small ammonites and four Orthoceras embedded in natural stone surface, approx 20.5"l, 19.75"w, 32lbs **Provenance: Eight Point Ranch, Elgin

Large polished fossil plate in stone matrix, with four ammonites and two Orthoceras embedded in texture carved stone surface, approx 13.5"h, 13.5"w, 14.5lbs Start Price: $150.00

Jurassic Period, circa 199-145 million years B.P. A composite plate containing a large number of variously sized ammonites, polished upper face. 835 grams, 24.7 cm (9 3/4 in.). From Madagascar. From a

A large vertical shaped brown polished fossil plate in stone matrix, with small Ammonites and Orthoceras embedded in natural stone surface. Geology Studies. Nautical Decor Items. Cabinet of Curiositie

Large brown polished fossil plate in stone matrix, with eleven small ammonites and twelve Orthoceras embedded in natural stone surface, approx 29.5"l, 10.5"w, 31lbs Start Price: $80.00

Large polished fossil plate in stone matrix, with six ammonites and three Orthoceras embedded in natural stone surface, approx 18"l, 17"w, 29.5lbs Start Price: $100.00

Ammonite Plate Fossil

5.25 inch Ammonite Plate Fossil

8 1/2" Plate with Multiple Ammonite Fossils

Orthoceras & Ammonites in Marble Octogon Plate 11"

Large plate containing multiple polished Ammonite fossils. Measures 22-1/2" x 19". Shipping: This item is not eligible for in-house shipping. It may be picked up locally by you or the shipper of your

Large plate cut and polished from ammonite fossils in matrix. Wonderful specimens in this large serving platter ... Could also be displayed on wall or on coffee table. It is about 12 - 15 inches acros

Exceptionally large and stunning fossil stone slab plate. set in a dark stone matrix containing various polished ammonites and orthoceras. Dating to the Carboniferous Period 350 million years old foun

Large Fossilized Orthoceras & Ammonite Plate. Origin Morocco. Polished top with raised fossils, flate base. Measures 13x12x1". Excellent condition.

North Africa, Agadir, Morocco, mid-Cretaceous period, ca. 112 to 97 million years ago. Heteromorph or "uncoiled" ammonites are a type of cephalopod that are much more rare than typical solid coil ammo

Oversized Acanthoceras ammonite fossil specimen, on a black rectangular base, apparently unmarked. Approximate Dimensions: overall h. h. 24", w. 14.75", d. 9".

COLOSSAL MOROCCAN STARFISH & TRILOBITE FOSSIL PLATE - (F154) 38 LBS Height: 19 in. by Width: 20 in. by Depth: 1 IN.