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.
- Ankylosaurus osteoderm$695.00
A LARGE, High Quality Ankylosaurus osteoderm (bony armor plate) from the late Cretaceous of northern North America. Ankylosaurus and Denversaurus, a Nodosaur, were the two Ankylosaurs present in the Hell Creek and Lance Creek Formations. A complete body osteoderm plate from an adult Ankylosaurus. The bone is excellent quality with excellent color / patina. No cracks or restoration. Legally collected on private land in the Lance Creek Fm., Niobrara Co., Wyoming. Authenticity guaranteed. A collector's quality Ankylosaurus osteoderm. I do not see large ostederms very often.
DK26 SIZE: 5" x 4-1/2" x 5/8"
Note - Adding 7 new Ankylosaurus - Nodosaur osteoderms in August 2025. Link to Ankylosaur fossils catalog.
Learn More - Struthiomimus - Pes Claw$695.00
A rare Top Quality Struthiomimus altus foot (pes) claw from the late Cretaceous of North America. A large 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. Excellent bone quality and color. The claw is complete with no damage. Excellent bone preservation. One crack. No 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. Specimen comes with a Riker display case.
DS13 SIZE: 2-1/4" (Proximal end: 15/16" height x 3/4" wide)
Note - Adding 5 Struthiomimus claws in November 2025. Link to Struthiomimus fossils catalog
Learn More - Camarasaurus - Vertebra$695.00
A late Jurassic Camarasaurus caudual vertebra from the Morrison Fm. Camarasaurus was a mid- sized Jurassic sauropod.. Light brown gray color with a gray patina. Good bone quality. Legally collected on private land in the Morrison Fm., Bone Cabin Quarry, Albany Co., Wyoming. Authenticity guaranteed. Shipping weight is 10 lbs. This item is not eligible for free shipping. UPS shipping is recommended.
BC05 SIZE: 7-1/2" wide x 7-1/2" height x 4" length
Note - Adding 10 Jurassic dinosaur limb bones in April 2024. Link to Sauropod Bones
Learn More - Camarasaurus - Vertebra$695.00
A late Jurassic Camarasaurus caudual vertebra from the Morrison Fm. Camarasaurus was a mid- sized Jurassic sauropod.. Light gray color and patina. Very good bone quality. Legally collected on private land in the Morrison Fm., Bone Cabin Quarry, Albany Co., Wyoming. Authenticity guaranteed. Shipping weight is 12 lbs. This item is not eligible for free shipping. UPS shipping is recommended.
BC04 SIZE: 5-1/2" wide x 8" height x 4-1/4" length
Note - Adding 10 Jurassic dinosaur limb bones in April 2024. Link to Sauropod Bones
Learn More - Edmontosaurus - Fibula$695.00
A Top Quality Edmontosaurus annectens fibula bone (lower hind leg bone) from the late Cretaceous of North America. 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. An fibula bone from a juvenile Edmontosaurus. This specimen is complete with crack fill. Bone quality is good. No restoration. Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana. An excellent collector's quality Edmontosaurus ulna bone. Authenticity guaranteed. Note - This items weighs 1.5 pounds and an international shipping surcharge will be applied to the "free shipping" offer.
DH37 SIZE: 16-1/4" End width: 2-1/2" & 2-1/16"
Note - Adding 19 Edmontosaurus bones in May 2026. Link to Edmontosaurus fossils catalog
Learn More - Anzu wyliei - Toe Bone$595.00
A rare, Quality Anzu wyliei toe bone (digit 1 - the large digit) 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 complete specimen with minor natural crushing on one side. A 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., Carter Co., Montana. Authenticity guaranteed. Anzu toe bones are hard to find.
DA16 Size: 3-1/16" ; Ends: 1-1/2" & 1-7/8
Note - Adding 7 Anzu wyliei bones & claws in September 2023. Link to Anzu wyliei claws.
Learn More - Struthiomimus - Caudal Vertebrae$575.00
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 - Anchiceratops Epoccipital - Canada$525.00
A very rare, Top Quality Anchiceratops ornatus epoccipital (frill ornament) from the late Cretaceous of northern North America. Anchiceratops was a large ceratopsian dinosaur found in the Horseshoe Canyon formation which has three horns and a large frill protecting its neck. This epoccipital has excellent detail preserved and great color / patina. The epoccipitals were triangular bone ornaments that lined the top of the frill. Note - this epoccipital position is naturally asymmetrical (see 2nd photo of right side). This epoccipital exhibits incredible detail and is very thick & heavy. Nearly complete specimen with minor crack fill. No repair or restoration. Legally collected on private land in Alberta, Canada. Authenticity guaranteed. Disposition number 000028-0000029.
DC64c SIZE: 3-3/4" Height x 3-3/4" Wide x 1-1/2" Thick
Note - Adding 17 Canadian bones & teeth in April 2025. Link to Canadian Dinosaur fossils catalog
Learn More - Nanosaurus agilis - Jurassic$525.00
A very rare Top Quality, Nanosaurus agilis toe claw (pes claw). Nanosaurus is a Jurassic neornithischian dinosaur. It grew about 7 feet in length, and its name means "dwarf lazard". This Ornitholestes toe claw measures 1-1/4". Highest quality bone. Great rich black - brown color. Excellent overall condition. No repair or restoration with minor crack fill. Legally collected on private land in the Morrison Fm., Albany Co., Wyoming. Authenticity guaranteed. A fantastic specimen! Note - A Gem jar frame is included.
DL45 SIZE: 1-1/4"
Note - Adding 7 Jurassic dinosaur claw fossils in February 2026 Link to Dinosaur claws
Learn More - Camarasaurus - Bone-Bite Marks$500.00
A rare late Jurassic sauropod limb bone section from the Morrison Fm. with bite marks. This is most likely a Camarasaurus tibia end section. There is a tooth rake and a wedge cut shown in photos #3 & 4. Photo #5 shows a circular puncture of the bone. Camarasaurus was a mid- sized Jurassic sauropod.. Great rich brown gray color. Excellent bone quality. Note - sauropods had hollow bones with air sacs to reduce their weight. Legally collected on private land in the Morrison Fm., Bone Cabin Quarry, Albany Co., Wyoming. Authenticity guaranteed. Shipping weight is 6 lbs. This item is not eligible for free shipping. A real story bone!
BC06 SIZE: 5-1/2" length x 6-1/2" wide x 3-1/2" thick
Note - Adding 10 Jurassic dinosaur limb bones in April 2024. Link to Sauropod Bones
Learn More - Edmontosaurus - Manus Ungual$495.00
A rare, Top Quality Edmontosaurus annectens hand claw (manus ungual - finger III) from the late Cretaceous of North America. 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. As noted by the front leg size difference, Edmontosaurus could put little weight on them. This ungual is from finger III which is the only finger that has a true ungual. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. An excellent collector's quality Edmontosaurus manus ungual. Authenticity guaranteed. Note - Edmontosaurus carpal bones and unguals are very scarce. I rarely see them. T. rex must have eaten most of them!
DH44 SIZE: 2" (length) 1-5/8" (width)
Note - Adding 21Edmontosaurus bones / claws in May 2025. Link to Edmontosaurus fossils catalog
Learn More - Edmontosaurus - Cervical Vertebra$495.00
A Top Quality Edmontosaurus annectens neck (cervical) vertebra from the late Cretaceous of North America. Edmontosaurus is a very large hadrosaur or "duck-bill" dinosaur found in the Hell Creek formation. A "wild looking" pathologic vertebra. Bone quality is excellent. Processes are intact with some crack fill. Legally collected on private land in the Hell Creek Fm., Harding Co., So. Dakota. An exceptional collector's quality Edmontosaurus vertebra. Authenticity guaranteed. Note - This items weighs 1.3 pounds and an international shipping surcharge may be applied to the "free shipping" offer.
DH53 SIZE: 5-1/4" (height) x 7-1/4" (wide) & 2-3/8" (length)
Note - Adding 19 Edmontosaurus bones / claws in May 2026. Link to Edmontosaurus fossils catalog
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