Search results for: 'ma02 vs great white shark teeth fossils differences'

Colorful Jurassic "gem" dinosaur bone from the Morrison Fm., Moffat Co., Colorado. Silica (agate) replaced sauropod dinosaur limb or vertebra bone. The bone pore structure is well perserved and gives the bone a wonderful natural "textured" look with different colorization. Colors include reds, orange, gold, blue, cream, charcoal, etc. Late Jurassic age (155 MYA). Excellent preservation and preparation. All natural with one highly polished face. Authenticity guaranteed. An incredible display piece!  

GB12         SIZE: 3-1/8" x 1-7/8"       

Note - Adding 14 Jurassic gem dinosaur bone specimens in November 2024 --> Link to Gem Bone 

Colorful Jurassic "gem" dinosaur bone from the Morrison Fm., Moffat Co., Colorado. Silica (agate) replaced sauropod dinosaur limb or vertebra bone. The bone pore structure is well perserved and gives the bone a wonderful natural "textured" look with different colorization. Colors include reds, orange, gold, blue, cream, charcoal, etc. Late Jurassic age (155 MYA). Excellent preservation and preparation. All natural with one highly polished face. Authenticity guaranteed. An incredible display piece!  

GB11         SIZE: 3-1/4" x 2-1/8"       

Note - Adding 14 Jurassic gem dinosaur bone specimens in November 2024 --> Link to Gem Bone 

Colorful Jurassic "gem" dinosaur bone from the Morrison Fm., Moffat Co., Colorado. Silica (agate) replaced sauropod dinosaur limb or vertebra bone. The bone pore structure is well perserved and gives the bone a wonderful natural "textured" look with different colorization. Colors include reds, orange, gold, blue, cream, charcoal, etc. Late Jurassic age (155 MYA). Excellent preservation and preparation. All natural with one highly polished face. Authenticity guaranteed. An incredible display piece!  

GB09         SIZE: 3" x 2"      

Note - Adding 14 Jurassic gem dinosaur bone specimens in November 2024 --> Link to Gem Bone 

Colorful Jurassic "gem" dinosaur bone from the Morrison Fm., Moffat Co., Colorado. Silica (agate) replaced sauropod dinosaur limb or vertebra bone. The bone pore structure is well perserved and gives the bone a wonderful natural "textured" look with different colorization. Colors include reds, orange, gold, blue, cream, charcoal, etc. Late Jurassic age (155 MYA). Excellent preservation and preparation. All natural with one highly polished face. Authenticity guaranteed. An incredible display piece!  

GB07         SIZE: 3" x 2-1/8"       

Note - Adding 14 Jurassic gem dinosaur bone specimens in November 2024 --> Link to Gem Bone 

Colorful Jurassic "gem" dinosaur bone from the Morrison Fm., Moffat Co., Colorado. Silica (agate) replaced sauropod dinosaur limb or vertebra bone. The bone pore structure is well perserved and gives the bone a wonderful natural "textured" look with different colorization. Colors include reds, orange, gold, blue, cream, charcoal, etc. Late Jurassic age (155 MYA). Excellent preservation and preparation. All natural with one highly polished face. Authenticity guaranteed. An incredible display piece!  

GB03         SIZE: 4-1/2" x 3"  

Note - Adding 14 Jurassic gem dinosaur bone specimens in November 2024 --> Link to Gem Bone 

A rare, LARGE rooted Top Quality Prognathodon anceps tooth with a jaw section from the phosphate mining region, Khouribga, Morocco. P. anceps is the largest mosasaur species known with huge with wide teeth used for crushing prey.  Exceptional condition and preservation. Note - this large Moroccan Mosasaur was renamed to a Prognathodon genus. The crown measures 2-1/2". Wide base and root. One crack. No restoration. A BIG Mosasaur tooth from the hero of Jurassic World! Authenticity guaranteed. This is an excellent specimen with a jaw section! 

M1050        SIZE:  4-3/8"   (1-1/2" wide) 

Note - Adding 8 Mosasaur teeth in November 2025.   -->   Link to Mosasaur teeth.

An ultra rare, Top Quality Carcharodon desori  (Narrow-tooth Mako) shark tooth from the Fossil Beach, Mornington, Victoria, Australia. Incredible color and preservation. Complete tooth. This tooth is Middle Miocene (Balcombian) from the Fyansford Fm.  A rare collector's Carcharodon desori tooth. No repair or restoration. Authenticity guaranteed. Australian fossil shark teeth are nearly impossible to source. This is a great specimen from an old collection.

AU10        Size: 2-1/4"

Note - Adding 26 Australian - New Zealand shark teeth in May 2024      Link to Australian - New Zealand shark teeth

An EXTRA LARGE, Top Quality Carcharhinus leucas, the Bull shark, tooth from Baja, Mexico. Highest quality enamel. An excellent tan colored crown with a tan root. Great color! Sharp serrations. Great eye appeal. A BIG Baja collector's Bull shark tooth. No repair or restoration. This is a Pliocene tooth from Gloria Fm. Authenticity guaranteed. A fantastic collector's tooth from a rare locality.  

MX232        SIZE: 1-1/8"

Posting 19 species (68 rare shark teeth) from Baja, Mexico.   Link to Mexican shark teeth -> Mexico shark teeth

Chondrichthyes I - The is the Paleozoic Elasmobranchii reference book equivalent to Cappetta's book. This text is also a 2004 Reprint in very limited quantities. This is without a doubt the best and most comprehensive book published about the fossil sharks to date covering the Paleozoic era. Excellent text and fantastic illustrations of shark teeth. Hard bound with118 pages - heavy weight and glossy. Includes 116 figures. ** One book remains***  Note - an intenational shipping surcharge may be required for qualified free shipping orders.

BB01            Size: 8-1/2" x 11"

A LARGE very rare, Top Quality Peripristis semicircularis, an extinct primitive shark tooth, from the Paleozoic era in Nebraska. Great color with the 3D crown exposed. A very well preserved specimen. No repair or restoration. Authenticity guaranteed. A rare excellent collector's tooth! 

Age: Upper Pennsylvanian (295 MYA); Stanton Fm.

Location: Cass Co., Nebraska

Z009     SIZE: 5/8"

Adding 55 US Paleozoic teeth in May 2022  -->  Link to US Paleozoic teeth

A very rare Large, Top Quality Cochliodus sp., an extinct primitive Bradydont shark tooth, from the Paleozoic era in Iowa. Great color with dimples preserved. A very well preserved specimen. No repair or restoration. Authenticity guaranteed. A rare excellent collector's tooth! 

Age: Upper Pennsylvanian (300 MYA); Herta Limestone Fm.

Location: Pottawattamie Co., Iowa

Z003      SIZE: 15/16"

Adding 55 US Paleozoic teeth in May 2022  -->  Link to US Paleozoic teeth

A rare, Top Quality Symmorium sp., an extinct Cladodont shark tooth, from the Paleozoic era in Indiana. A primary cusp with three side cusps. Great color. A well preserved specimen. No repair or restoration. Authenticity guaranteed. An excellent collector's tooth! 

Age: Upper Mississippian (330 MYA); Indian Springs Shale Fm.

Location: Crawford Co., Indiana

Z053      SIZE: 1/2"

Adding 55 US Paleozoic teeth in May 2022  -->  Link to US Paleozoic teeth