Authentic Dinosaur Bones
Authentic Dinosaur Bones from Cretaceous and Jurassic Formations
Authentic dinosaur bones from the Cretaceous and Jurassic periods are legally collected from private land sites across the northwestern United States and Morocco. Each specimen is carefully selected for quality and preservation, ensuring collectors receive only the finest fossil material. These authentic dinosaur bones represent millions of years of natural history, preserved in exceptional condition.
Well-mineralized and structurally sound, every piece in this collection is guaranteed genuine. Sourced exclusively from private lands, these specimens meet the highest legal and ethical collection standards. Whether you are a first-time buyer or a seasoned collector, authenticity and provenance are fully assured on every fossil.
FAQs — Authentic Dinosaur Bones
What makes dinosaur bones authentic? Authentic dinosaur bones are original fossilized remains that have not been reconstructed, cast, or artificially fabricated. Genuine specimens exhibit natural mineralization, original bone surface texture, and verifiable provenance. Every authentic dinosaur bone sold here includes a written guarantee of authenticity.
Where are these authentic dinosaur bones collected? These authentic dinosaur bones are legally collected from private lands in the northwestern United States and Morocco. Both regions are well-documented sources of Cretaceous and Jurassic theropod and sauropod remains, and all specimens are acquired in compliance with applicable laws.
What is the difference between authentic dinosaur bones and replicas? Authentic dinosaur bones are the original fossilized skeletal remains of prehistoric animals, whereas replicas are casts or reproductions molded from real specimens. Only original fossils carry scientific provenance value and are appreciated as genuine prehistoric artifacts in the collector market.
How are authentic dinosaur bones prepared for sale? Authentic dinosaur bones are cleaned, consolidated, and prepared by professional fossil technicians. This process removes the surrounding matrix while preserving the original bone surface detail, leaving each specimen structurally stable and ready for display or scientific study.
Are Cretaceous and Jurassic dinosaur bones rare on the collector market? High-quality, authenticated Cretaceous and Jurassic dinosaur bones are relatively uncommon. Availability depends on active, legally permitted excavation from private land sites in the US and Morocco, and each specimen offered represents a carefully evaluated selection.
Can authentic dinosaur bones be legally resold? Yes. Authentic dinosaur bones legally collected from private land in the United States or abroad can generally be resold. Full provenance documentation accompanies every piece, supporting future transactions and confirming the specimen's legal origin.
- Anzu wyliei - Hand Bone$0.00
A rare, Top Quality Anzu wyliei hand bone from the Hell Creek Fm. of Montana. Anzu is referred to as the "Chicken from Hell". An excellent hand bone. Note that this is the last digit prior to the claw. Excellent brown color and patina. This specimen has excellent perservation. Note that the hand bones are quite thin and most do not survive. This one is complete. A top quality, collector's hand bone from the Hell Creek of Montana. Note - 2014 Anzu wyliei description paper attached below. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. Museum Quality. These are rare hand bones to find.
DA17 Size: 3-1/4" ; thickness: 7/16"
Note - Adding 14 Anzu wyliei bones & claws in September 2022. Link to Anzu wyliei claws.
Learn More - Anzu wyliei - Toe Bone$0.00
A rare, Top Quality Anzu wyliei toe bone from the Hell Creek Fm. of Montana. Anzu is referred to as the "Chicken from Hell". An excellent toe bone. First digit of toe number one which held the "dew claw". Excellent brown color and patina. This specimen has excellent perservation. A complete specimen. A top quality, collector's toe bone from the Hell Creek of Montana. Note - 2014 Anzu wyliei description paper attached below. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. Museum Quality. Anzu toe bones are hard to find.
DA13 Size: 3-7/8" ; proximal end: 1-1/8" x 1-1/4"
Note - Adding 14 Anzu wyliei bones & claws in September 2022. Link to Anzu wyliei claws.
Learn More - Anzu wyliei - Metatarsal$0.00
A rare, Top Quality Anzu wyliei metatarsal (toe) bone from the Hell Creek Fm. of Montana. Anzu is referred to as the "Chicken from Hell". An excellent toe bone. Excellent brown color and patina. This specimen has excellent perservation. A nearly complete specimen. A top quality, collector's toe bone from the Hell Creek of Montana. Note - 2014 Anzu wyliei description paper attached below. Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana. Authenticity guaranteed. Museum Quality. Anzu toe bones are hard to find.
DA12 Size: 4-3/4"
Note - Adding 14 Anzu wyliei bones & claws in September 2022. Link to Anzu wyliei claws.
Learn More - Ankylosaur osteoderm$0.00
A 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 a juvenile Ankylosaurus. The bone is excellent quality with excellent color and patina with some stream erosion. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. A collector's quality Ankylosaur osteoderm.
DK33 SIZE: 1-1/4" x 1"
Note - Adding 16 new Ankylosaur - Nodosaur fossils in January 2023. Link to Ankylosaur fossils catalog.
Learn More - Struthiomimus$0.00
A 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., Powder River Co., Montana. An excellent collector's quality Struthiomimus vertebra. Authenticity guaranteed.
DS11 SIZE: 3-1/2" (length) x 1-1/4" (wide)
Note - Adding 14 Struthiomimus bones & claws in December 2021. Link to Struthiomimus fossils catalog
Learn More - Struthiomimus$0.00
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 - Ankylosaur osteoderm - Zuul$0.00
A Top Quality Zuul crurivastator, an Ankylosaur, osteoderm or scute (bony armor plate) from the late Cretaceous of North America. The Campanian age Ankylosaurs grew to 20 feet and 6000 pounds, and a body covered with this bony armor. The bone is exceptional quality with excellent color and patina. A complete scute from a juvenile Zuul Ankylosaur. Great osteoderm height - a extra hight ridge. ~76 MYA. Legally collected on private land in the Judith River Fm., Havre, Montana. Authenticity guaranteed. A collector's quality Ankylosaur osteoderm.
DK27 SIZE: 2-1/8" (1-1/4" Height)
Note - Adding 14 new Ankylosaur - Nodosaur fossils in December 2021. Link to Ankylosaur fossils catalog.
Learn More - Edmontosaurus$0.00
A rare EXTRA LARGE, Top Quality Edmontosaurus annectens hoof core (toe or pes ungual) from the late Cretaceous of North America. An August Fossil of the Month. Edmontosaurus is a very large hadrosaur or "duck-bill" dinosaur found in the Hell Creek formation. This is a toe hoof core from a massive Edmontosaurus. It is from the center toe - toe III. The largest one that I have seen! The Edmontosaurus was bipedal and had much larger feet relative to hands. Bone quality is excellent. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Dawson Co. Montana. A rare collector's quality Edmontosaurus pes hoof core. Authenticity guaranteed. These extra large hoof cores are always extremely difficult to find! Weighs more than 1.5 pounds.
DH42 BoP SIZE: 4-3/4" x 5-1/2" (wide) & 2-3/8" (thick)
Note - Adding 7 Edmontosaurus toe bones / claws in August 2021. Link to Edmontosaurus fossils catalog
Learn More - Edmontosaurus$0.00
A LARGE, Top Quality Edmontosaurus annectens tail (caudal) vertebra from the late Cretaceous of North America. Edmontosaurus is a very large hadrosaur or "duck-bill" dinosaur found in the Hell Creek formation. Very good bone quality and color. The vertebra is very complete with both processes and a good section of the neural arch with a well defined neural notch remains. Very good bone preservation. Basic crack fill on the two processes which is to be expected. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. An excellent collector's quality Edmontosaurus vertebra. Authenticity guaranteed. Note - This items weighs 2.5 pounds and an international shipping surcharge will be applied to the "free shipping" offer.
DH53 BoP SIZE: 7" (wide) x 6-3/4" (height) x 3-1/2" (length)
Note - Adding 12 Edmontosaurus bones / claws in August 2021. Link to Edmontosaurus fossils catalog
Learn More - Edmontosaurus - ulna$0.00
A Top Quality Edmontosaurus annectens ulna bone (lower front leg or "arm" bone) from the late Cretaceous of North America. An August Fossil of the Month. Edmontosaurus is a very large hadrosaur or "duck-bill" dinosaur found in the Hell Creek formation. They were mainly bipedal, but could walk on all four legs in search of food. This specimen is a excellent with no breaks and only minor crack fill. Bone quality is excellent. No restoration. Legally collected on private land in the Hell Creek Fm., Harding Co., So. Dakota. An excellent collector's quality Edmontosaurus ulna bone. Authenticity guaranteed. An extra large ulna bone from an adult Edmontosaurus. Note - This items weighs 6.5 pounds and shipping surcharge will be applied to the "free shipping" offer.
DH71 SIZE: 24-1/4" x 5" x 3"
Note - Adding 14 Edmontosaurus bones in August 2021. Link to Edmontosaurus fossils catalog
Learn More - Edmontosaurus - skin$0.00
A rare, Top Quality Edmontosaurus annectens fossil skin specimen from the late Cretaceous of North America. An August Fossil of the Month. Edmontosaurus is a very large hadrosaur or "duck-bill" dinosaur found in the Hell Creek formation. This is a well presereved fossil skin section that sits on top of a section of bone. Excellent articulation. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Glendive area, Dawson Co., Montana. An excellent collector's quality Edmontosaurus fossil skin specimen. Authenticity guaranteed.
DH72 SIZE: 2-1/2" x 7/8"
Note - Adding 14 Edmontosaurus bones in August 2021. Link to Edmontosaurus fossils catalog
Learn More - Edmontosaurus - Jaw$0.00
A rare Top Quality Edmontosaurus annectens lower jaw from the late Cretaceous of North America. An October Fossil of the Month. This lower jaw (dentary) section is ~85% complete - missing the very back of the jaw which eroded away. The delicate front of the jaw is 100% complete. Edmontosaurus is a very large hadrosaur or "duck-bill" dinosaur found in the Hell Creek formation. They possessed ~300 teeth that were in columns of five teeth each which acted as conveyor belt to maintain a large chewing surface to cut and grind their food. This lower jaw includes 25 columns with approximately 65 teeth. Bone quality and color are exceptional. No restoration. Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana. Two cracks were stabilized in the front of the jaw. No restoration. An excellent collector's quality Edmontosaurus jaw which is near complete. Authenticity guaranteed. You rarely find a lower jaw with the original teeth still intact. These lower jaws are my favorite!
DH31 BoP2 SIZE: 11-3/4" x 3-1/8"
Note - Adding 2 Edmontosaurus jaw sections in October 2021. Link to Edmontosaurus fossils catalog
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