Fossilized Ammenites

North Africa, Anti Atlas Mountains, Ktaoua formation, Ordovician, ca. 488 to 443 million years ago. A rare and concentrated natural stone matrix of starfish and crinoids (sea lilies) that died and fos

North America, Western United States, late Cretaceous Period, ca. 68 to 66 million years ago. This is a fantastic, fossilized brow horn from a triceratops (Triceratops horridus), one of the most famou

LARGE OUTDOOR PALM FROND FOSSILIZED ARTIFACT ART-HEAVY STONE MATERIAL-74" X 44" APPROX-PRE OWNED CONDITION-DP121222

Two Fossilized ammonites each on a metal stand; each: 22 3/4 inches wide; 18 3/4 inches high; 21 inches high including stand

North America, late Cretaceous Period, ca. 68 to 66 million years ago. Wow! An incredible fossilized brow horn from a triceratops (Triceratops horridus), one of the classic, best-known dinosaurs. Firs

Ancient Seas, Eastern Europe, probably Russia, Ordovician Period, ca. 485.4 to 443.8 million years ago. A charming group of four fossilized trilobites captured on a stone matrix from where they once p

Ancient Seas, Lebanon, Haquel, Late Cretaceous period, ca. 100.5 to 93 Million years ago. Wow! This is a wonderful fossilized prehistoric nephropidae of the genus Homarus hakelensis, a direct relative

North Africa, Morocco, Kem Kem Formation, Middle Cretaceous Period, ca. 98 to 93 million years ago. An amazing, fossilized raptor claw, possibly from the Rugops genus of dinosaurs, a rare species that

East Asia, China, Cretaceous Period, ca. 65.5 to 145.5 million years ago. Wow! A clutch of fossilized dinosaur eggs within a stone matrix from a species of ornithopod, three toed species of dinosaurs.

North America, Canada, Alberta, Bearpaw formation, late Cretaceous, ca. 71 million years ago. A beautiful ammonite fossil has formed a fiery iridescence across the surface known as ammolite- an exceed

each on a metal stand; each: 22 3/4 inches wide; 18 3/4 inches high; 21 inches high including stand

AN ITALIAN ROCOCO FOSSILIZED MARBLE TOP AND SILVERED WOOD CONSOLE 18th century and later height 36 1/2in (93cm); width 51in (130cm); depth 27in (69cm) Footnotes: Please note this lot is being sold in-

North America, Southwestern United States, Arizona, Late Triassic, ca. 225 million years ago. A spectacular and large slab of fossilized or petrified tree trunk sliced crossways and highly polished on

Ancient Seas, Morocco, Mid Devonian period, ca. 387 million years ago. A fabulous trilobite fossil encased in a stone matrix. The trilobite is well preserved and retains much of the spikey pustules on

North America, Wyoming, Green River Formation, Eocene Period, ca. 53.5 to 48.5 million years ago. A stone matrix containing fossilized palm fronds inlaid with a prehistoric fish, Priscacara. The place

Bid with Confidence - Trust the Artemis Advantage: - 25+ years’ experience selling ancient and ethnographic art - Ancient items have been legally acquired, and are legal to sell - Accurate descripti

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

Pair of Ceruse Oak and Fossilized Marble Topped Tables, designed by Steven Gambrel 23 1/4 x 4 ft. 10 1/2 in. x 21 in. Illustrated in Steven Gambrel, Steven Gambrel Time & Space

Ancient Seas, Northwestern Africa, Morocco, Anti-Atlas Mountains, Jbel Wawrmast Formation, Cambrian period, ca. 516 to 505 million years ago. A superb and unusual fossil featuring two overlapping tril

Fossilized Fairy in Display Case

Attributed to Charles Loloma(Hopi, 1921-1991)Fossilized Mastodon Pendantsilver, mastodonoverall weight: 20 grams2 1/2 x 1 in. (6.35 x 2.54 cm.) The Georgia and Charles Loloma Collection

**Originally Listed At $2500** North America, Wyoming, Green River Formation, Eocene Period, ca. 53.5 to 48.5 million years ago. An extraordinary shoal of approximately 317 Knightia fish that fossiliz

North America, Wyoming, Green River Formation, Eocene Period, ca. 53.5 to 48.5 million years ago. A fabulous and large stone matrix from the "18 inch" layer of the Green River Formation, bearing a fos

Charles Loloma (Hopi, 1921-1991) Gold And Fossilized Walrus EarringsLot is located and will ship from Denver, Colorado. signed on reverse 3/8 x 3/8 inch