Prehistoric North American Fossilized Coprolite

Prehistoric North America, Mesozoic period, ca. 252 to 66 million years ago. A fossilized coprolite, the scientific term for preserved prehistoric dung. During the fossilization process the organic co

North America, Miocene period, ca. 23 million years ago. A fossilized portion of a split log from a tree that once lived during the Miocene Period! The species is not known, but this petrified wood is

North America, Northwestern United States, Alaska, Pleistocene, ca. 250,000 to 10,000 years ago. A fantastic, fossilized horn core from a prehistoric North American bison known as Bison antiquus. Meas

Coprolite Fossilized Dinosaur Poop Approximately 100 Million Years Old.

Coprolite Fossilized Dinosaur Poop Approximately 100 Million Years Old.

Ancient Seas, North America, Ohio & New York, Rochester Shale Formation, Ordovician to Lower Silurian, ca. 425 million years ago. A great collection of trilobite fossils within 4 stone matrices. These

Offered here for your consideration is a rare prehistoric Mimbres pottery bowl. The Mimbres, were a prehistoric North American people who formed a branch of the classic Mogollon culture and who lived

Brown paint pot from the Hohokam culture. Hohokam were prehistoric North American Indians who lived approximately 200 to 1400 CE in the present day southern Arizona area. FREE DOMESTIC SHIPPING.

A prehistoric North American people who formed a branch of the classic Mogollon culture and who lived principally along the Mimbres River in the rugged Gila Mountains of what is present-day southweste

Brown mortar from the Hohokam culture. Hohokam were prehistoric North American Indians who lived approximately 200 to 1400 CE in the present day southern Arizona area. small at 4-1/2. FREE DOMESTIC SH

A CARVED STONE AX HEAD, POSSIBLY PREHISTORIC NORTH AMERICAN NATIVE PEOPLES, the white speckled grayish stone, having double strap grooves in a short oval neck beneath a triangular two sided head. Heig

North America, United States, Late Triassic to Miocene, ca. 225 to 15 million years ago. A collection of 4 unique pieces of petrified / fossilized wood! The exterior bark is fossilized, replaced by ro

Cretaceous Period, 145-65 million years BP. A globular fossil North American T-Rex coprolite (dinosaur faeces), containing small bones. 424 grams, 88mm (3 1/2"). Hell Creek Formation, Glendive, Montan

Prehistoric 3 pc North American Stones - Mound Builders.Bird Stone Figure, from Ohio River Vally. Banner stone from Eastern United States, Unfinished boat stone from Eastern United States.

Group of three copper celts. Two are likely North American.Keywords: Prehistoric, Stone Tools, Pre-ColumbianLengths range from 3 1/2 in to 4 1/4 in; widths range from 1 3/4 in to 2 in; depths range fr

10.1/2" Monolithic Stone Woodworking Trowel, Colorado or Washington, Pictured on Page 312, vol. 2 of Moorehead’s The Stone Age in North America; Prehistoric American #4, 2008. Ex E.D. Zimmerman, Bil

North America, Western United States, Green River Formation, Eocene, ca. 40 million years ago. A pair of fossilized fish, a North American Priscacara in a square, flat matrix, and another unidentified

Group of seven stone axeheads with three-quarter grooves. Likely North American in origin.Keywords: Prehistoric, Stone Tools, Pre-ColumbianLength ranges from 6 1/2 in to 9 in; width ranges from 2 1/2

Corrugated or ribbed North American pottery olla.Keywords: Prehistoric; Pre-Columbian.Height: 5 1/2 in x diameter: 6 1/4 in.

6 1/16" Phenomenal Smith found in St Louis County, Mo 1953 Pictured w/ 3 COA's. Pictured in St Louis Prehistoric Art 1953. This is the finest large smith we have held to date. COA's by Ryan Keele, Dwa

This is an excellent pre-historic Native American Indian knobbed crescent bannerstone. The piece was recovered from the Ohio region and is one of the finest knobbed crescent bannerstones available. Th

2" Smoker Clovis found in Jackson Co, IA. Keele COA. Finely made with nice flutes on both sides. Ex Bill Jenkins Collection Arrowheads, Prehistoric, Ancient, Authentic Native American Artifacts

4 3/16" Axe 3/4 Groove Found in Iowa. Made from a Colorful Granite with Great Polish. Key words: Ancient, Prehistoric Native American Indian Artifacts, Arroweads, Stone Tools

5 3/4" Michigan Barb Axe found in Oakland Co, Michigan. Ex John Borrowman Collection Comes with Ryan Keele Certificate of Authenticity. Arrowheads, Prehistoric, Ancient, Authentic Native American Arti