Search results for: 'dure site fossil calcul e'

A rare Top Quality Struthiomimus altus tail (caudal) vertebra from the late Cretaceous of North America. Struthiomimus is a long legged, bipedal, toothless dinosaur found in the Hell Creek formation. The Struthiomimus means "ostrich mimic" which best describes this species. Excellent bone quality and color. The vertebra is complete with processes missing. Excellent bone preservation. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana. An excellent collector's quality Struthiomimus vertebra.  Authenticity guaranteed. My best Struthiomimus  tail vertebra. Essentially complete - rare.

DS10        SIZE: 3-5/16" (length) x 1-3/8" (height)  

Note - Adding 16 Struthiomimus bones & claws in August 2024.    Link to Struthiomimus fossils catalog

Learn More

A rare GEM Quality Struthiomimus altus foot (pes) claw from the late Cretaceous of North America. An infant Struthiomimus  claw. Struthiomimus is a long legged, bipedal, toothless dinosaur found in the Hell Creek formation. The Struthiomimus means "ostrich mimic" which best describes this species. Exceptional bone quality and color. The claw is complete with no damage. Excellent bone preservation. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An excellent collector's quality Struthiomimus pes claw bone.  Authenticity guaranteed. A special baby claw.

DS15       SIZE: 3/4"   (1/4" wide)

Note - Adding 16 Struthiomimus bones & claws in August 2024.    Link to Struthiomimus fossils catalog

Learn More

A very rare Top Quality Struthiomimus altus hand (manus) bone from the late Cretaceous of North America. Struthiomimus is a long legged, bipedal, toothless dinosaur found in the Hell Creek formation. The Struthiomimus means "ostrich mimic" which best describes this species. Excellent bone quality and color. The claw is complete with no damage. Excellent bone preservation. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An excellent collector's quality Struthiomimus manus bone.  Authenticity guaranteed. You rarely see Struthiomimus manus bones. This is a good one!

DS17       SIZE: 1-13/16"   (9/16" wide)

Note - Adding 16 Struthiomimus bones & claws in August 2024.    Link to Struthiomimus fossils catalog

Learn More

A rare Top Quality Struthiomimus altus foot (pes) claw from the late Cretaceous of North America. A juvenile Struthiomimus  foot claw. Struthiomimus is a long legged, bipedal, toothless dinosaur found in the Hell Creek formation. The Struthiomimus means "ostrich mimic" which best describes this species. Excellent bone quality and color. Excellent bone preservation. Tip  is repaired which is common. Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana. An excellent collector's quality Struthiomimus pes claw bone.  Authenticity guaranteed. Specimen comes with a Riker display case.

DS14       SIZE: 1-15/16"   (Proximal end: 3/4" height x 9/16" wide)

Note - Adding 5 Struthiomimus  claws in November 2025.    Link to Struthiomimus fossils catalog

Learn More

A very rare Physeteridae sp., a Sperm whale, tooth from Caldera area of Chile. This is a second much rarer late Miocene Sperm whale tooth found in the Bahia Inglesa Fm. This tooth is similar to the Sperm whale teeth found at the Sharktooth Hill site. I have only seen four teeth. No repair or restoration. Authenticity guaranteed. Unfortunately there are no teeth coming from this site 19 years! 

C717        SIZE: 1-3/8"  

Note - Adding 16 Chilean Sperm whale fossils in March 2025. -> Link to Whale teeth.

 

Learn More

A very rare Physeteridae sp., a Sperm whale, tooth from Caldera area of Chile. This is a second much rarer late Miocene Sperm whale tooth found in the Bahia Inglesa Fm. This tooth is similar to the Sperm whale teeth found at the Sharktooth Hill site. I have only seen four teeth. No repair or restoration. Authenticity guaranteed. Unfortunately there are no teeth coming from this site 19 years! 

C716        SIZE: 1-7/8"  

Note - Adding 16 Chilean Sperm whale fossils in March 2025. -> Link to Whale teeth.

 

Learn More

A very rare Physeteridae sp., a Sperm whale, tooth from Caldera area of Chile. This is a second much rarer late Miocene Sperm whale tooth found in the Bahia Inglesa Fm. This tooth is similar to the Sperm whale teeth found at the Sharktooth Hill site. I have only seen four teeth. No repair or restoration. Authenticity guaranteed. Unfortunately there are no teeth coming from this site 19 years! 

C715        SIZE: 2-3/16"  

Note - Adding 16 Chilean Sperm whale fossils in March 2025. -> Link to Whale teeth.

 

Learn More

A very rare, LARGE Physeteridae sp., a Sperm whale, tooth from Caldera area of Chile. This is a second much rarer late Miocene Sperm whale tooth found in the Bahia Inglesa Fm. This tooth is similar to the Sperm whale teeth found at the Sharktooth Hill site. I have only seen four teeth. No repair or restoration. Authenticity guaranteed. Unfortunately there are no teeth coming from this site 19 years! 

C714        SIZE: 3-3/4"  

Note - Adding 16 Chilean Sperm whale fossils in March 2025. -> Link to Whale teeth.

 

Learn More

The December week #3 Fossil of the Month is an ultra rare, HIGH QUALITY Carcharocles megalodon - upper jaw anterior tooth from Morocco. It has an exceptional tan colored crown with an excellent brown bourlette - 90% complete. High quality enamel with small hydration cracks. Sharp serrations with a rounded tip serration. The root is orange and nicely articulated with essentially no hydration cracks. Note - you rarely see a Moroccan Meg that has a high quality crown, bourlette, root and, serrations - a top 1% tooth from this site! Definitely, one of the finest Moroccan Megalodon teeth that I have seen! A difficult Megalodon tooth to find for a collection. The BEST of the BEST. M070 SIZE: 3-3/16" Learn More

An ultra rare, 5-5/8" GEM, Deep Red North Carolina Carcharocles megalodon, an upper jaw Principal Anterior tooth from the Meherrin River copper-red site. This incredibly rare tooth is our February Fossil of the Month. NC001 has an incredible deep red colored crown. The finest color from the copper red site! The enamel is the highest quality. The serrations are essentially prefect with a needle-like tip serration. The root is perfect. Definitely a Miocene Meg with "root ears" and serration bumps at base. Note - you rarely see a copper-red Megalodon shark tooth that has a top quality crown, root and serrations - a top .1% tooth from this site! This is one of the finest big Megs from this site and I would say the finest deep red colored big Meg tooth from this site! NO repair! An old collection piece from the rarest location to find large, top quality Megalodon teeth - rarer than Chile, Peru, Bone Valley, etc. You will not see another Meherrin River Meg this nice! Authenticity guaranteed. The BEST of the BEST!      On HOLD

NC001         SIZE: 5-5/8"   (4-1/4" W)

Learn More

A Top Quality Tyrannosaurus rex Premaxillary (front) tooth from a big T. Rex. An October 2020 Fossil of the Month. This Rex crown measures 2-1/4" (straight line) and 1" thick. The enamel is the highest quality with no root etchings. Great dark chocolate brown color. Excellent serrations serrations. The tip is excellent with a small natural wear facet. No cracks. No breaks. A 100% natural tooth! A fantastic Premax Rex tooth!  T-Rex was the apex during the late Cretaceous with massive teeth capable of crushing its prey. See the detailed description to determine how to tell a real T-Rex tooth! Legally collected on privately deeded land in the Hell Creek Fm., Carter River Co., Montana. Authenticity guaranteed.  Note - a Riker frame is included. This is a top quality collector's tooth. Museum quality.

DT02 BoP3         SIZE: 2-1/4"   (1" W x 3/4" H)

Note - Adding 3 T. rex teeth in October 2020.  Link to T. rex teeth --> T. rex teeth

Learn More

An ulta rare Top Quality Struthiomimus altus hand (manus) claw from the late Cretaceous of North America. Struthiomimus is a long legged, bipedal, toothless dinosaur found in the Hell Creek formation. The Struthiomimus means "ostrich mimic" which best describes this species. Excellent bone quality and color. The claw has some proximal end and the very tip is missing which is common. Excellent bone preservation. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana. An excellent collector's quality Struthiomimus manus claw bone.  Authenticity guaranteed. A fantastic juvenile claw. You don't see the hand claws very often!

DS014       SIZE: 1-9/16"   

Note - Adding 14 Struthiomimus bones & claws in December 2021.    Link to Struthiomimus fossils catalog

Learn More