Search results for: 'everything good when you age horn duck dure'

Excellent Heterodontus teeth - the Horn shark. Anterior teeth. Very scarce.

ST103            SIZE:1/8"

Excellent Heterodontus teeth - the Horn shark. Posterior teeth. Very scarce.

ST109     SIZE: 5/16"

Excellent Heterodontus teeth - the Horn shark. Posterior teeth. Very scarce.

ST110            SIZE: 1/4"

 Excellent Heterodontus teeth - the Horn shark. Posterior teeth. Very scarce.

ST111              SIZE: 1/4"

Excellent Heterodontus teeth - the Horn shark. Posterior teeth. Very scarce.

ST112           SIZE: 1/4"

 Excellent Heterodontus teeth - the Horn shark. Posterior teeth. Very scarce.

ST113            SIZE: 3/16"

 Excellent Heterodontus teeth - the Horn shark. Posterior teeth. Very scarce.

ST114      SIZE: 3/16"

An ultra rare, Top Quality Tyrannosaurus rex tooth - a large Rex tooth with a partial root (not a shed tooth). An August Fossil of the Month. This tooth measures 2-3/4".  The enamel has exceptional color and patina. Excellent anterior and posterior serrations. The serrations are large and wrap around the tip. This tooth was recently erupted and had no tip wear. No hydration cracks or breaks. Note - the root section is 1-1/4"+ and with a wall that is nearly 1/4" thick. Not likely a shed tooth breaking that deep below the gum line. 100% natural tooth. A top quality tooth! T-Rex was the apex during the late Cretaceous with massive teeth capable of crushing its prey. See the detailed description to determine how to tell a real T-Rex tooth! Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. Rooted Rex teeth are very rare and this is an excellent specimen.

DT04 BoP3       SIZE: 2-3/4"   (Base : 1" x 3/4")  (Tooth approx. 1.5"  and root 1.25")

Note - Adding 6 T. rex teeth in August 2021. Link to T. rex teeth --> T. rex teeth

A TOP QUALITY, LARGE Stylemys nebrascensis, a fossil tortoise shell, from the White River Badlands, Brule Formation, South Dakota. Fantastic color and preservation. Note that Stylemys is thought to be a burrowing tortoise which helps maintain the 3-D in aspect of the shell when they are died in their burrow. Exceptional preparation with a little restoration done to the left side (front view) which is minor and common for the White River tortoise shells. One of the better White River tortoise shells and a great display piece. Authenticity guaranteed.

WR001         SIZE: 6-1/4" x 5" x 3"

A rare EXTRA LARGE, Top Quality Heterodontus dorsal spine - the Horn shark from the Sharktooth Hill area, near Bakersfield, California. This big spine specimen is still attached to its original Round Mountain silt matrix with a 2-1/4" whale ear bone. These Heterodontus spines only occasionally fossilize and they are quite rare. A great defensive weapon for the Horn shark! No repair or restoration. Authenticity guaranteed. The Sharktooth deposits produce the largest and best fossil Horn shark spines. This huge spine makes a fantastic Sharktooth Hill display piece!

ST119        SIZE: 3-1/4"

Note - Adding 4 Heterodontus dorsal spines in February 2022.  Link to Heterodontus fossils

Note - Adding 12 Sharktooth Hill display pieces in Feb. 2022.    Link to STH Display Items

An excellent high quality, rare Araucaria mirabilis pine cone specimen from Argentina. Large size. Very good quality. Authenticity guaranteed.   

X316 BoP      Size: 2-7/8"

A rare, Top Quality Theropod tooth from the late Cretaceous of Mississippi. A Troodontid type dinosaur found in North America. The enamel is excellent quality with excellent color / patina. This crown is fully serrated with fine serrations on one carina and very fine serrations on the other. The crown is also has vertical striations. Possible relative to Richardoestesia, but different from typical Late Cretaceous species. No repair or restoration. Legally collected on private land in the Luxapalila Fm., Luxapalila Creek, Mississippi. Santonian - Coniacian age (88 - 84 mya).  An excellent collector's quality complete Theropod tooth. Note - tooth comes with a gem  case. Authenticity guaranteed.

DMS2        SIZE: 5/16"+    

Note - Adding 20 raptor teeth & other rare dinosaur fossils in May 2025.      Link to Haadrosaur fossils catalog