Search results for: 'also 30 years line'

A rare Galecerdo cuvier tooth from Sumatra, Indonesia. These teeth were deposited in the Telisa formation - a shallow marine environment during the middle Miocene (approx. 15 million years ago.) D016 is the tooth on the right. A very unique collector's tooth.  Authenticity guaranteed.

D016 (Right)          SIZE: 13/16"

Note - 14 new Sumatran Tiger shark teeth added in January 2018.       Link to Sumatran teeth.

A rare Galecerdo cuvier tooth from Sumatra, Indonesia. These teeth were deposited in the Telisa formation - a shallow marine environment during the middle Miocene (approx. 15 million years ago.) D017 is the tooth on the left. A very unique collector's tooth.  Authenticity guaranteed.

D017 (Left)          SIZE: 11/16"

Note - 14 new Sumatran Tiger shark teeth added in January 2018.       Link to Sumatran teeth.

A rare Galecerdo cuvier tooth from Sumatra, Indonesia. These teeth were deposited in the Telisa formation - a shallow marine environment during the middle Miocene (approx. 15 million years ago.) D019 is the tooth on the left. A very unique collector's tooth.  Authenticity guaranteed.

D019 (Left)          SIZE: 5/8"

Note - 14 new Sumatran Tiger shark teeth added in January 2018.       Link to Sumatran teeth.

A rare Galecerdo cuvier tooth from Sumatra, Indonesia. These teeth were deposited in the Telisa formation - a shallow marine environment during the middle Miocene (approx. 15 million years ago.) D020 is the tooth on the right. A very unique collector's tooth.  Authenticity guaranteed.

D020 (Right)          SIZE: 5/8"

Note - 24 new Sumatran Tiger shark teeth added in January 2018.       Link to Sumatran teeth.

A rare Galecerdo cuvier tooth from Sumatra, Indonesia. These teeth were deposited in the Telisa formation - a shallow marine environment during the middle Miocene (approx. 15 million years ago.) D021 is the tooth on the left. A very unique collector's tooth.  Authenticity guaranteed.

D021 (Left)          SIZE: 11/16"

Note - 14 new Sumatran Tiger shark teeth added in January 2018.       Link to Sumatran teeth.

A rare Galecerdo cuvier tooth from Sumatra, Indonesia. These teeth were deposited in the Telisa formation - a shallow marine environment during the middle Miocene (approx. 15 million years ago.) D022 is the tooth on the right. A very unique collector's tooth.  Authenticity guaranteed.

D022 (Right)          SIZE: 3/4"

Note - 14 new Sumatran Tiger shark teeth added in January 2018.       Link to Sumatran teeth.

A rare Galecerdo cuvier tooth from Sumatra, Indonesia. These teeth were deposited in the Telisa formation - a shallow marine environment during the middle Miocene (approx. 15 million years ago.) D023 is the tooth on the left. A very unique collector's tooth.  Authenticity guaranteed.

D023 (Left)          SIZE:5/8"

Note - 14 new Sumatran Tiger shark teeth added in January 2018.       Link to Sumatran teeth.

A rare Galecerdo cuvier tooth from Sumatra, Indonesia. These teeth were deposited in the Telisa formation - a shallow marine environment during the middle Miocene (approx. 15 million years ago.) D024 is the tooth on the right. A very unique collector's tooth.  Authenticity guaranteed.

D024 (Right)          SIZE: 9/16"

Note - 14 new Sumatran Tiger shark teeth added in January 2018.       Link to Sumatran teeth.

A fantastic, top quality, Mammuthus primigenius, Woolly Mammoth tusk from Siberia. An August 2019 Fossil of the Month. This tusk is a manageable size at 39” straight line measurement (45" on the curve). It is a tusk of a sub-adult mammoth which lived in the late Pleistocene Ice Age some 28,000 plus years ago. This is a complete tusk with rich colors of natural browns, blues, and charcoal grays which has been properly dried and sealed. The enamel shows exceptional detail. Both ends are completely intact and complete. No repair or restoration. No worries about stability of this tusk.The tusk makes a wonderful display for home or office and comes with the knotty pine stands shown. This is your opportunity to own a natural Mammoth fossil ivory tusk from the Ice Age. Authenticity guaranteed.

R619          Size:  45” (on curve)  ;  3" Diameter  ;  13lbs - fossil weight

Note -  Free shipping in US.  Discounted shipping international.

A very rare, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Excellent preservation, serrations, and serration detail. The Edestus shark would have an upper and lower tooth whorl that are vertically opposed. Research showed that they could use their opposing teeth in a scissor-like motion to cut prey. It is the first animal to cut vertically. A very strange looking and unique acting shark. Shark recreation image is credited to Julio Lacerdo. These rare teeth are Pennsylvanian age from Illinois. No repair or restoration. Authenticity guaranteed. 

I15           SIZE:  1-1/4"    

Adding 14 Edestus shark specimens in January 2023.    Link to Edestus shark.

A very rare Edestus heinrichi  shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Very good preservation with excellent serrations. The Edestus shark would have an upper and lower tooth whorl that are vertically opposed. Research showed that they could use their opposing teeth in a scissor-like motion to cut prey. It is the first animal to cut vertically. A very strange looking and unique acting shark. Shark recreation image is credited to Julio Lacerdo. These rare teeth are Pennsylvanian age from Illinois. No repair or restoration. Authenticity guaranteed. 

I014             SIZE: 7/8"

Adding 15 Edestus shark specimens in April 2021.    Link to Edestus shark.

A very rare, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Excellent preservation, serrations, and serration detail. The Edestus shark would have an upper and lower tooth whorl that are vertically opposed. Research showed that they could use their opposing teeth in a scissor-like motion or a vertical whipping motion to cut prey. It is the first animal to cut vertically. A very strange looking and unique acting shark. Shark recreation image is credited to Julio Lacerdo. These rare teeth are Pennsylvanian age from Illinois. No repair or restoration. Authenticity guaranteed. 

I24          SIZE:  2-5/8"  w/ root

Adding 22 Edestus shark specimens in July 2025.    Link to Edestus shark.