Search results for: 'recta de estudios 1 cave en chile vista'

A scarce Top Quality, Isurus retroflexus, the Longfin Mako shark tooth (upper jaw lateral tooth) from the Lee Creek mine, Aurora, No. Carolina. This tooth has a rich tan crown and a brown colored root. Excellent colors!  Sharp cutting edge. The rear top of root has a "shoulder" build up, a characteristic of Isurus retroflexus. Excellent preservation - note nutrient hole on root. It is a Miocene tooth from the Pungo River Fm. An excellent collector's tooth. Authenticity guaranteed. A difficult tooth to source.

LC385      Size: 1-11/16"

Note - Adding 15 new Lee Creek Longfin Mako teeth in March 2023.     Link to Lee Creek Longfin Mako Teeth.   

A scarce Top Quality, Isurus retroflexus, the Longfin Mako shark tooth (upper jaw anterior tooth) from the Lee Creek mine, Aurora, No. Carolina. This tooth has a rich tan crown and a tan colored root. Excellent colors!  Sharp cutting edge. The rear top of root has a "shoulder" build up, a characteristic of Isurus retroflexus. Excellent preservation - note nutrient hole on root. It is a Miocene tooth from the Pungo River Fm. An excellent collector's tooth. Authenticity guaranteed. A difficult tooth to source.

LC384      Size: 1-5/8"

Note - Adding 15 new Lee Creek Longfin Mako teeth in March 2023.     Link to Lee Creek Longfin Mako Teeth.   

A scarce Top Quality, Isurus retroflexus, the Longfin Mako shark tooth (upper jaw anterior tooth) from the Lee Creek mine, Aurora, No. Carolina. This tooth has a rich tan crown and a gray colored root. Excellent colors!  Sharp cutting edge. The rear top of root has a "shoulder" build up, a characteristic of Isurus retroflexus. Excellent preservation - note nutrient hole on root. It is a Miocene tooth from the Pungo River Fm. An excellent collector's tooth. Authenticity guaranteed. A difficult tooth to source.

LC383      Size: 1-7/8"

Note - Adding 15 new Lee Creek Longfin Mako teeth in March 2023.     Link to Lee Creek Longfin Mako Teeth.   

An EXTRA LARGE scarce Top Quality, Isurus retroflexus, the Longfin Mako shark tooth (upper jaw anterior tooth) from the Lee Creek mine, Aurora, No. Carolina. This tooth has a rich tan crown and a brown colored root. Excellent colors!  Sharp cutting edge. The rear top of root has a "shoulder" build up, a characteristic of Isurus retroflexus. Excellent preservation - note nutrient hole on root. It is a Miocene tooth from the Pungo River Fm. An excellent collector's tooth. Authenticity guaranteed. A difficult tooth to source.

LC382       Size: 2-1/8"

Note - Adding 15 new Lee Creek Longfin Mako teeth in March 2023.     Link to Lee Creek Longfin Mako Teeth.   

"The CLASSIC BIG SPINY DEVONIAN TRILOBITE" A GEM, EXTRA LARGE Drotops armatus trilobite on original matrix. It is beautifully prepared and fully exposed. Incredible detail and completeness. Compound eyes are exceptionally preserved. All natural - an incredible display piece. A nicely displayed ~5" spiny trilobite. Museum quality specimen. A Middle Devonian trilobite (380 mya). All natural - a fantastic display piece. A TOP QUALITY BIG SPINY Moroccan trilobite from Issoumour, Alnif area. Authenticity guaranteed.

XM45 BoP        Size: 2-1/2"

An incredible polished Cleoniceras ammonite from Madagascar. This gorgeous ammonite shows the intricate internal chamber structure pattern. Fantastic red brown color. Very showy. Authenticity guaranteed. 

AM03       Specimen size:  6" x  4-3/4" x 1-1/2" Thick    

Adding an 11 piece ammonite collection in November 2023.       Link to Other Ammonites.

An excellent, LARGE well preserved Miocene fossil crab, Pinnixia galliheri, from Carmel, California. This crab is 8 million years old and found in the Monterrey Fm. Matrix is 3" x 2". Authenicity guaranteed.

X051          SIZE: 1-1/4"

Note - Adding 6 fossil crabs in February 2022  -->   Link to Fossil Crabs

A QUALITY Carcharodon carcharias, upper jaw Anterior tooth from St. Mary's River, Georgia. This is an an excellent gray colored Great White shark tooth. The enamel is the high quality with no hydration cracks. An excellent Georgia Great White shark tooth. No repair! Authenticity guaranteed.

G201              SIZE: 1-1/4"

A "Prosqualodon" primitive dolphin tooth with a big root structure from the Sharktooth Hill area, near Bakersfield, California. Excellent preservation and gorgeous color. Excellent crown and root - very unusual for this species. No repair or restoration. A mid Miocene Giant Dolphin-like creature. Authenticity guaranteed. My favorite giant dolphin-like creature species. A Perfect tooth.

ST905              SIZE: -1-13/16" 

Note - Adding 3 new Prosqualodon teeth in February 2022  -->   Link to Prosqualodon Dolphin Teeth

A HUGE, tan colored Angustidens   ANTERIOR tooth (upper jaw) with a solid brown bourlette (100% complete), and a tan root. Highest quality enamel. Excellent color and preservation. Excellent serrations including the tip.  Very nice side cusps and root (no hydration cracks). A very special, top quality big Angustidens tooth. 

SC501           SIZE: 3-7/8" 3-1/8" W

A VERY RARE rooted, High QualityTyrannosaurus rex tooth. This is an excellent rooted juvenile T-Rex rear tooth. Total length is is 2-1/4", the crown measures 3/4" and is thick 11/16". The rooted T-Rex  teeth are very rare. The enamel is good quality with some peeling. Fair anterior and posterior serrations with some wear. No cracks. 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., Garfield Co., Montana.

DT12         SIZE: 2-1/4"  (3/4" Crown)  (~7/8" W)

A HIGH QUALITY 4-11/16" Carcharodontosaurus tooth from the Kem Kem deposits of Morocco. This tooth is huge with a 4" crown! An excellent golden brown color. High quality enamel. Excellent overall quality and preservation. Very good anterior and posterior serrations. Excellent growth waves near cutting edge. Large position tooth in jaw - extra wide crown. Absolutely no cracks running across the tooth. There is an one inch area on the reverse side that must of lifted and it was stabilized. No restoration. This is an all natural tooth which is quite rare for a XXL Carch tooth. A Museum Quality EXTRA LARGE tooth. Serrated edge measures 4". Authenticity guaranteed! This monster Carcharodontosaurus tooth - you rarely see a 4" crown!

M1201  BoP      SIZE: 4-11/16" (1-1/2" W) - straightline measurement!

Note - Adding 15 Carcharodontosaurus teeth in Mar. 2020 ->  Link to Carchardontosaurus teeth