AMMONITE FOSSIL FREE-FORM BOWL (400 MILLION YEARS OLD).

AMMONITE FOSSIL FREE-FORM BOWL (400 MILLION YEARS OLD). HEIGHT 3"; OVERALL 14 X 21"

Ammonite and orthoceras fossil in oval marble tray. Devonian, 400 million years old. Morocco

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

10" orthoceras bowl. Morocco Devonian, 400 million years old

A GROUP OF TWO PREHISTORIC PETRIFIED WOOD FOSSIL SPECIMENS, APPROXIMATELY 200 MILLION YEARS OLD, comprising two free form wood fossils, the larger black and white specimen with a highly polished surfa

Devonian Period, 400 million years B.P. A large, polished bowl, carved from fossiliferous limestone, exhibiting several Orthoceras, goniatites and a large display ammonite. 925 grams, 22.4 cm wide (8

Ammonite pearlized fossil 250 - 500 million years old with brillian silver rainbow colors - condition is good for its age -about 1 1/2 x 1 3/4 inches

Fossil coral dish. Morocco Devonian, 400 million years old

Polished fossil hexagenera coral. Morocco Devonian, 400 million years old. 1lb 5oz

Fossil Opalized ammonite Madagascar 100 million years old

Details: Cleoniceras Ammonite fossil pair from Tulear Madagascar, Middle Cretaceous Age. Approximately 110+ million years old. This fossils measures 5.5" each on the longest side. A remarkable specime

PAIR OF 400 MILLION YEAR OLD GONIATITE FOSSIL BOOK ENDS. 15 cm x 18 cm.

Prehistoric 400 Million Year Old Trilobite Fossil

Prehistoric 400 Million Year Old Trilobite Fossil

Fossil ammonite (polished) Madagascar 100 million years old

Fossil trilobite, Metacantina issomourensis. Morocco Devonian, 400 million years old

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

Moroco. Multiple ammonite shells encased in sediment, now black stone. Length 19 in. Width 10 in.

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

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.

Fossil ammonite, split and polished. Madagascar Cretaceous, 100 million years old

27.17 Beautiful specimen over 300 million years old Morocco

Fossil ammonite, Dactylioceras commune. England. Jurassic, 160 million years old

Ammonite, split and polished. Madagascar Cretaceous, 100 million years old