Search results for: 'alta 30 years like'

An EXTRA LARGE, Top Quality Cretoxyrhina mantelli tooth, the Ginsu shark, from Gove Co., Kansas. An excellent example of this Cretaceous shark. Authenticity guaranteed. Near Perfect tooth.

KS004            SIZE: 1-11/16"

Note - Adding 10 new Cretoxyrhina mantelli teeth in June 2023.    Link to Kansas Cretoxyrhina teeth

A Very Rare, High Quality Hexanchus microdon symphyseal tooth from Hornby Island, British Columbia, Canada. An August Fossil of the Month. This is a species from the Late Cretaceous deep water Northumberland Formation deposit. A species of Hexanchiforme shark. The crown is complete (5+ cusps!) and the root is complete. High quality enamel. No repair. A very difficult tooth to locate and an excellent collector's tooth. Authenticity guaranteed. This incredible specimen is from a 20 year old collection. The symphyseal is always a rare position tooth to find and from a rare locality. A complete symphyseal tooth!

CD57              SIZE: 3/16" Wide

Note - Adding 64 Hornby Island deep water shark teeth.   ->   Link to Hornby Island shark teeth.

A High Quality Ultra Rare Alopias palatasi shark tooth, the extinct serrated Giant Thresher shark from the Meherrin River copper red site in No. Carolina. An August 2020 Fossil of the Month offering. An excellent serrated tooth. Very good preservation and condition. This tooth is middle Miocene age, Hertford Co., NC. No repair or restoration. Authenticity guaranteed. An ultra rare collectors' tooth. Try finding one of these teeth!  I have seen less than six in 30 years.

NC501          SIZE: 1-5/16"

Posting six Giant Thresher shark teeth in August 2020.   Link to Thresher sharks.

An incredible polished Orthoceras plate showing the intricate internal chamber structure from Morocco. These are Devonian age squid-like creatures. Gorgeous jet black and white colors. Eight Orthoceras specimens exposed. Largest Orthoceras is 9" in length. A museum quality Orthoceras plate. An incredible display piece!      Note: Large and heavy Orthoceras plates will require a supplemental international shipping charge. This items weighs 3.75 lbs. to ship.  Please request quote.  

M2025           Plate size: 10" x 6"

Note - Adding five Orthoceras specimens in October 2022.   Link to Othoceras plates

A polished Cleoniceras ammonite which brings out the brilliant flashes of red and green in the aragonite shell material (produces an "opal-like sheen!") from the Cretaceous of Madagascar.

XM307         Size: 2"

A Very Rare, Top Quality (Gem) Protoheptranchias lowei symphyseal tooth from Hornby Island, British Columbia, Canada. An August Fossil of the Month. This is a new genius from the Late Cretaceous deep water Northumberland Formation deposit. A unique species of Hexanchiforme shark. The crown is complete with 5 cusplets and the root is complete.  High quality enamel. No repair. A very difficult tooth to locate and an excellent collector's tooth. Authenticity guaranteed. This incredible specimen is from a 20 year old collection. Perfect tooth. The symphyseal is always a rare position tooth to find and from a rare locality!

CD72              SIZE: 3/16"  Wide 

Note - Adding 64 Hornby Island deep water shark teeth.   ->   Link to all Hornby Island shark teeth.

A Very Rare, LARGE Top Quality Rolfodon ludvigseni tooth from Hornby Island, British Columbia, Canada.  This is a new genius of Frill shark from the Late Cretaceous deep water Northumberland Formation deposit. A unique species of Chlamydoselachiform shark, the Frill shark. These teeth exhibit classic Frill shark design with a central cusp flanked by two lateral cusps. A matrix tooth. The crown is complete and the root is complete. Highest quality enamel. No repair. A very difficult tooth to locate and an excellent collector's tooth. Authenticity guaranteed. This incredible specimen is from a 20 year old collection. A fantastic Frill shark specimen!

CD93              SIZE: 11/16"  Wide     

Note - Adding 64 Hornby Island deep water shark teeth.   ->   Link to all Hornby Island shark teeth.

An incredible polished Orthoceras plate showing the intricate internal chamber structure from Morocco. These are Devonian age squid-like creatures. Gorgeous jet black and white colors. Four Orthoceras specimens exposed. Largest Orthoceras is 6-1/2" in length. A museum quality Orthoceras plate. An incredible display piece!      Note: Large and heavy Orthoceras plates will require a supplemental international shipping charge. This items weighs 2.75 lbs. to ship.  Please request quote.  

M2028           Plate size: 7-1/2" x 6-1/2"

Note - Adding five Orthoceras specimens in October 2022.   Link to Othoceras plates

An incredible polished Orthoceras plate showing the intricate internal chamber structure from Morocco. These are Devonian age squid-like creatures. Gorgeous jet black and white colors. Six Orthoceras specimens exposed. Largest Orthoceras is 7-1/4" in length. A museum quality Orthoceras plate. An incredible display piece!      Note: Large and heavy Orthoceras plates will require a supplemental international shipping charge. This items weighs 4 lbs. to ship.  Please request quote.  

M2027           Plate size: 8-1/2" x 7"

Note - Adding five Orthoceras specimens in October 2022.   Link to Othoceras plates

A LARGE, incredible polished Orthoceras plate showing the intricate internal chamber structure from Morocco. These are Devonian age squid-like creatures. Gorgeous jet black and white colors. Eleven Orthoceras specimens exposed. Largest Orthoceras is 11" in length. A museum quality Orthoceras plate. An incredible display piece!      Note: Large and heavy Orthoceras plates will require a supplemental international shipping charge. This items weighs 12.75 lbs. to ship.  Please request quote.  

M2024           Plate size: 13-1/2" x 12"

Note - Adding five Orthoceras specimens in October 2022.   Link to Othoceras plates

A LARGE, Top Quality Diplomystus  fish from the 18 Inch layer, Green River Fm., Lincoln Co. Wyoming. The Diplomystus dentatus is a Herring fish from the Eocene age (50 MYA) in the ancient Lake Gosiute deposit. These fossil fish are exceptionally preserved fossils. Excellent preservation and preparation. No repair or restoration. All natural.  Authenticity guaranteed. A fantastic display piece!  

X465        SIZE: 6-1/4"      

Note - Adding 17 Green River Fm. Fossil fish in November 2025 --> Link to Fossil Fish

An EXTRA LARGE, Top Quality Striatolamia rossica (a Sand Tiger shark) tooth from Tushbair, Kazakhstan.  Anterior position. Incredible color and condition. An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth. 

K003        SIZE: 2-1/8"

Note - Adding 22 Striatolamia teeth in July 2024       Link to Kazakhstan Striatolamia teeth.