Très grande ammonite cornée sur matrice Very Large Horned Ammonite on Matrix

Très grande ammonite cornée sur matrice Very Large Horned Ammonite on Matrix Kranosphinctes sp. Late Jurassic Morondava River Basin, Atsimo-Andrefana Region of Toliara, Madagascar A fine, ma

Ammonite sculpturale sur matrice Sculptural Ammonite on Matrix Arietites bucklandi Jurassic Dijon, France Ammonites are amongst the most instantly recognizable fossils and, having existed on Earth for

Deux ammonites «ailées» sur matrice 'Winged' Ammonite Pair on Matrix Lytoceras cornucopae and Porpoceras sp. Jurassic Belmont, France One of the most popular of all decorative fossils i

Cretaceous Period, 130-60 million years BP. A group of marine fossils comprising: a large ammonite in matrix; a pair of gastropods in matrix; a matrix containing several small bivalves; three very lar

A large, wonderfully preserved, highly colorful Hoploscaphites, ammonite in matrix, sitting atop a large portion of another, much larger example. The peanut-shaped nodule fits back together perfectly.

Ammonite in matrix as found- opalized chocolate tone 250-500 million years old -about 1 1/2 x 1 inch large specimen in matrix- other ammonites in same matrix as well.

North America, United States, South Dakota, Pennington County, Cheyenne River, Pierre Shale Formation, Lower Cretaceous, 100.5 to 66 million years ago. A superb, fossilized ammonite of the Placenticer

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

Jurassic Period, 200-145 million years BP. A free-standing matrix with a large Aegasteroceras sp. ammonite fossil from the Frodingham Ironstone Formation. 955 grams total, 12.3cm (5"). From an East An

Holzmaden, Germany, Jurassic (180 million years old); Two fossil ammonites (large: Harpoceras, small: Dactylioceras) on black matrix. Several partial ammonites on reverse. Greatest length: 12" (27.94c

Cretaceous Period, 145-65 million years B.P. A pair of Mellitella sp. fossil ammonites on a matrix. 9 kg, 35.2 cm (13 5/8 in.). From Agadir, Morocco, North Africa. From a Cambridgeshire, UK, collectio

Jurassic Period, circa 180-185 million years B.P.. Presenting an Amaltheus stokesi fossil ammonite in a matrix, together with other fossil inclusions. 1.2 kg, 17.5 cm (6 7/8 in.). From Hawsker, North

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.

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

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

Jurassic Period, 199-145 million years BP. A sedimentary slate(?) matrix with two large examples of the psiloceras ammonite and numerous others. 28 kg, 75cm (29 1/2"). From an important London collect

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 nine small ammonites and four Orthoceras embedded in natural stone surface, approx 20.5"l, 19.75"w, 32lbs **Provenance: Eight Point Ranch, Elgin

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 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

prehistoric, large grouping of fossilized nautilus and orthoceras shells encased in rock matrix, with acrylic stand, 26 x 16 in. - Provenance: Collection of Sandra Manheimer, Cary, North Carolina

Large Moroccan Stone Panel With Four Ammonites and an OrthoceraPaleozoic Era, being polished fossil cephalopods in a limestone matrix. 17-1/2 x 22-1/2 x 3 in. Private North Carolina Collection Additio

Northwestern Europe, England, Weymouth, Lower Oxfordian / Kimmeridgian Formation, Late Jurassic, ca. 163.5 to 157.3 million years ago. A stunning fossil from a carnivorous fish, Thrissops, within a la

Africa, Madagascar, ancient seas, ca. 400 million years ago. A tall group of ammonites and other ancient shells fossilized in a hardened grey matrix. The ammonites range in color from a rich reddish b