Search results for: 'desert sand ar 15'

An Ultra Rare, TOP QUALITY Parotodus benedeni, the False Mako, tooth from Pyramid Hill, Kern County, California. This tooth has a nice tan colored enamel and a very massive root. The crown enamel has good luster and sharp edges. High quality enamel. Note - the right root end was professionally repaired. It is difficult to see any repair. Note - This is an early Miocene (22 MYA) tooth from the Jewitt Sand Formation, An extremely difficult tooth to locate! Authenticity guaranteed. One of the rarest P. benedeni teeth. 

ST401              SIZE: 2-3/8"

Posting three Sharktooth Hill Parotodus benedeni teeth in March 2021.   Link to Sharktooth Hill P. benedeni teeth

An incredibly well preserved egg shell section from a Saltasaurus, a Titantosaur sauropod, from Patagonia, Argentina. These egg shell large pieces are larger than most and are massive with a shell thickness up to 1/4". These late Cretaceous age shells were found in the Anacleto Formation (80 MYA) in the Neuquen Province, Patagonia, Argentina. All natural. No restoration. Authenticity guaranteed. You can own a rare 80 million year old sauropod egg section!

A217       Size: 1-1/16"  (1/4" thick)

Note - Adding 19 Argentine Saltasaurus egg shells .  ->  Link to Saltasaurtus egg shells

A Top Quality Abelisaurid dinosaur tooth from the Cretaceous Kem Kem deposits of Morocco. Once thought to be a "raptor" tooth, it is now clear that these teeth are Abelisaurid, a family of Ceratosaurian theropod dinosaurs with the unique straight posterior carina. They were the dominate smaller theropod in the late Cretaceous Kem Kem deposit. Excellent red color and serrations. Excellent preservation. No repair or restoration. Authenticity guaranteed. A fantastic Abelisaurid tooth.  

M1262       Size: 7/16"

Note - 5 new Abelisaurid / Raptor teeth added in December 2023.     Link to Abelisurid / Raptor teeth

An ultra rare, TOP QUALITY Spheniscus sp. , Penguin skull from the Bahia Iglesa Fm. of central Chile. A March Fossil of the Month. An excellent skull and beak. Great color and preservation. No repair or restoration. Authenticity guaranteed. There are several penguin species described from this site, but I only seen 7 or 8 of these skulls ofered for sale 20-25 years ago.

C772        Size: 6-1/2" skull with beak ; 2-1/2" wide

Note - Adding 16 Penguin fossils in March 2025.  Link -> Chilean Bird fossils

An EXTRA LARGE, Top Quality Peruvian Carcharodon carcharias. Excellent color! It is impossible to find Peruvian teeth of this quality and size. No repair. An old collection piece and someone's new monster Peruvian GW collection piece!

P201            Size: ~2-7/8"

An EXTRA LARGE, Top Quality Ankylosaurus osteoderm (bony armor plate) from the late Cretaceous of northern North America. Ankylosaurus magniventris was the largest Ankylosaur which grew to 30 feet and 17000 pounds, and a body covered with this bony armor. A complete body osteoderm plate from an adult Ankylosaurus. The bone quality is excellent with excellent color and patina. This osteoderm has a high ridge on one side. There are some hydration cracks and crack fill. No restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. An excellent collector's quality Ankylosaur osteoderm. A thick and heavy osteoderm.

DK23         SIZE: 6-1/2"  x  4-3/8"  (Height = 1-3/4" on high side)

Note - Adding 7 new Ankylosaur - Nodosaur fossils in August 2025.       Link to Ankylosaur fossils catalog.

A Top Quality, Carcharhinus leucas, Bull shark, tooth from the Ridgeville, So. Carolina. A upper jaw tooth. The tooth is exceptionally clean and sharp. This Bull shark - Carcharhinus leucas is a from late Miocene deposit. Beautiful color and fantastic preservation! Authenticity guaranteed. 

SC759             SIZE: 15/16"

Note - Adding 12 So. Carolina Bull shark teeth in Oct. 2020  ->  Link to So. Carolina Bull shark teeth

A Top Quality, Carcharhinus leucas, Bull shark, tooth from the Ridgeville, So. Carolina. A upper jaw tooth. The tooth is exceptionally clean and sharp. This Bull shark - Carcharhinus leucas is a from late Miocene deposit. Beautiful color and fantastic preservation! Authenticity guaranteed. 

SC758             SIZE: 15/16"

Note - Adding 12 So. Carolina Bull shark teeth in Oct. 2020  ->  Link to So. Carolina Bull shark teeth

A Top Quality, Carcharhinus leucas, Bull shark, tooth from the Ridgeville, So. Carolina. A upper jaw tooth. The tooth is exceptionally clean and sharp. This Bull shark - Carcharhinus leucas is a from late Miocene deposit. Beautiful color and fantastic preservation! Authenticity guaranteed. 

SC757             SIZE: 15/16"

Note - Adding 12 So. Carolina Bull shark teeth in Oct. 2020  ->  Link to So. Carolina Bull shark teeth

A Top Quality, Carcharhinus leucas, Bull shark, tooth from the Ridgeville, So. Carolina. A upper jaw tooth. The tooth is exceptionally clean and sharp. This Bull shark - Carcharhinus leucas is a from late Miocene deposit. Beautiful color and fantastic preservation! Authenticity guaranteed. 

SC756             SIZE: 15/16"

Note - Adding 12 So. Carolina Bull shark teeth in Oct. 2020  ->  Link to So. Carolina Bull shark teeth

A Top Quality, Carcharhinus leucas, Bull shark, tooth from the Ridgeville, So. Carolina. An upper jaw tooth. The tooth is exceptionally clean and sharp. This Bull shark - Carcharhinus leucas is a from late Miocene deposit. Beautiful color and fantastic preservation! Authenticity guaranteed. 

SC754             SIZE: 15/16"

Note - Adding 12 So. Carolina Bull shark teeth in Oct. 2020  ->  Link to So. Carolina Bull shark teeth

A Top Quality, Carcharhinus leucas, Bull shark, tooth from the Ridgeville, So. Carolina. An upper jaw tooth. The tooth is exceptionally clean and sharp. This Bull shark - Carcharhinus leucas is a from late Miocene deposit. Beautiful color and fantastic preservation! Authenticity guaranteed. 

SC753             SIZE: 15/16"

Note - Adding 12 So. Carolina Bull shark teeth in Oct. 2020  ->  Link to So. Carolina Bull shark teeth