Fossil

Eocene Period, circa 58-36 million years B.P. A single Knightia alta specimen. 71 grams, 86 mm (3 3/8 in.). [No Reserve] From Wyoming (Green Rive...

Ordovician Period, circa 510-445 million years B.P. Mixed group of various sizes, all with preserved scales and tripartite body structure. 983 gr...

Devonian Period, circa 400 million years B.P. Comprising variously sized polished Orthoceras sp. specimens on a textured freestanding matrix. 903...

Jurassic Period, circa 199-145 million years B.P. A cut and polished section of petrified wood trunk. 230 grams, 13.4 cm (5 1/4 in.). [No Reserve...

Palaeocene Period, 66-56 million years B.P. The upper part of a fossil Argochampsa krebsi crocodile skull on a sandy matrix wrapped in a plaster f...

Lower Jurassic, circa 199-190 million years B.P. Containing small Cymbites, and other ammonites, the three larger specimens set on the matrix. 5....

Jurassic Period, Toarcian Stage, circa 180 million years B.P. Rounded pebble half containing a Dactylioceras commune specimen. 308 grams, 80 mm (...

Pleistocene Period, 2.6 million-11,700 years B.P. Restrung using recently polished Mammuthus primigenius bone beads. See Guide to the Elephants (R...

Eocene Period, circa 58-36 million years B.P. Comprising three Knightia alta specimens. 438 grams, 12 cm (4 3/4 in.). [No Reserve] From Wyoming (...

Ordovician Period, circa 510-445 million years B.P. Comprising three specimens; repaired. 185 grams total, 64-76 mm (2 1/2 - 3 in.). [3, No Reser...

Cretaceous Period, 145-65 million years B.P. An irregular sandstone matrix set with a Mosasaur prognathodon sp. and an Otodus obliquus sp. teeth a...

Devonian Period, circa 417-354 million years B.P. A mortality plate showing a cluster of Flexicalymene sp. trilobites. 2.53 kg, 27 cm (10 5/8 in....

Cretaceous Period, circa 145-66 million years B.P. With cut base, possibly Calycoceras. 1.06 kg, 11.3 cm (4 1/2 in.). [No Reserve] From a Cambrid...

Devonian Period, circa 417-354 million years B.P. Hollardops mesacristata on a matrix. 154 grams, 72 mm (2 3/4 in.). [No Reserve] From Atlas Moun...

Cretaceous Period, circa 90 million years B.P. Two horned ammonites with regularly disposed spines to the outer shell; repaired. 1.99 kg, 17 cm w...

Jurassic Period, circa 199-145 million years B.P. Polished specimen showing attractive pattern formation. 180 grams, 92 mm (3 5/8 in.). [No Reser...

Pleistocene Period, 2.6 million-11,700 years B.P. Restrung using recently polished Mammuthus primigenius bone beads. See Guide to the Elephants (R...

Devonian Period, circa 417-354 million years B.P. Hollardops mesacristata on a matrix. 295 grams, 85 mm (3 3/8 in.). [No Reserve] From a Cambridg...

Triassic Period, circa 235 million years B.P. Comprising fifty sections of petrified wood showing some bark details. 1.08 kg total, 25-59 mm (1 -...

Devonian Period, 444-359 million years B.P. The aquatic arthropod showing good detail to the carapace, resting on an irregular matrix. 120 grams,...

Jurassic Period, circa 199-145 million years B.P. A substantial Cleoniceras sp. specimen cut in two halves to reveal the internal crystal lined ch...

Devonian Period, circa 400 million years B.P. A display comprising four polished Goniatite sp. specimens on a textured freestanding matrix. 1.17 ...

Pleistocene Period, 2.6 million-11,700 years B.P. Restrung using recently polished Mammuthus primigenius bone beads. See Guide to the Elephants (R...

Devonian Period, circa 385-359 million years B.P. A beautifully prepared Dicranurus Monstrosus showing the distinctive curving occipital spines. ...

Devonian Period, circa 417-534 million years B.P. Comprising six circular coasters and a stand carved from fossiliferous stone containing multiple...

Cretaceous Period, circa 110 million years B.P. Showing two Carpopenaeus sp. specimens. 248 grams, 12.6 cm (5 in.). [No Reserve] From Lebanon. Fr...

Jurassic Period, Toarcian Stage, circa 180 million years B.P. An opened pebble containing a Dactylioceras commune specimen. 211 grams total, 59-6...

Devonian Period, circa 400 million years B.P. A shallow bowl formed from fossiliferous stone containing Orthoceras sp. specimens. 229 grams, 12.2...

Early Jurassic Period, circa 170-168 million years B.P. An irregular matrix containing a large Androgynoceras maculatum, bivalves and other fossil...

Cretaceous-Eocene Period, circa 70-45 million years B.P. A glazed display case with mounted specimens of various teeth, vertebrae and ray palates,...

Ordovician Period, circa 510-445 million years B.P. Comprising three fragmentary specimens. 218 grams total, 72-92 mm (2 3/4 - 3 5/8 in.). [3, No...

Mainly Jurassic-Cretaceous Period, 200-66 million years B.P. A large group containing various ammonites, gastropods and bivalves, some with identi...

Pleistocene Period, 2.6 million-11,700 years B.P. Restrung using recently polished Mammuthus primigenius bone beads. See Guide to the Elephants (R...

Devonian Period, circa 400 million years B.P. An irregular display with polished Orthoceras specimens. 1.58 kg, 21.3 cm (8 3/8 in.). [No Reserve]...

Cretaceous Period, circa 145-66 million years B.P. Cleoniceras besairiei showing the internal structure of the shell. 74.8 grams, 67 mm (2 5/8 in...

Jurassic Period, circa 199-145 million years B.P. A cut and polished section of fossilised tree. 1.26 kg, 11.5 cm (4 1/2 in.). [No Reserve] From ...

Devonian Period, circa 400 million years B.P. A pair of polished Goniatite sp. specimens showing parts of the internal structure. 244 grams total...