Search results for: 'base guid white blue'

Three natural Hoploscaphites nebrascensis ammonites in a cluster with excellent preservation of the shell material. There are three ammonites in this cluster. The shell material has some natural iridescence.  This ammonite species exhibits big ribs with multiple rows of tubercles (nodes). This specimen is sits in an original Pierre Shale nodule with a flat base for a great display. This ammonite is from the upper Cretaceous, Pierre Shale Fm. of So. Dakota. Authenticity guaranteed. A fantastic display piece. Note - this specimen weighs 1.4 lbs. An international supplemental shipping charge will apply.

SD01        Size: 2"

Note - Adding 10 So. Dakota ammonites in December 2020.  -->  Link to So. Dakota Ammonites

An EXTRA LARGE, GEM QUALITY Spinosaurus aegyptiacus tooth from the Kem Kem region of Morocco. A rare  rooted tooth! An April Fossil of the Month. Highest quality enamel with well preserved and pronounced grooves running up the crown. Excellent dark red color. Extra wide base (1-1/4"). No cracks. Very small tip wear - an excellent tip. No repair or restoration. 100% natural. An exceptional quality, BIG collector's Spinosaurus tooth!  Authenticity guaranteed. You rarely see an extra large Spinosaurus with no damage and no repair!  The BEST.

M1230 BoP       Size: 4-1/2"    (1-1/4")

Note - Adding 15 new Spinosaurus teeth added in April 2024.     Link to Spinosaurus teeth.

A TOP QUALITY serrated Nanotyrannus lancensis premaxillary tooth from the western US. The premaxillary teeth were the front teeth, have a "D" shaped base, and were not large. Most Nano premaxillary teeth are non-serrate. This Nano has strong serrations - rare.  The right side serrations have some wear or damage. This tooth measures 9/16" (straight line). The enamel is xcellent quality. No cracks. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Custer Co., Montana. Authenticity guaranteed.  An excellent collector's Nano tooth. 

DN26        SIZE: 9/16"

Note - Adding 24 Nanotyrannus teeth in March 2025  ->  Link to Nano Teeth

A LARGE, TOP QUALITY serrated Nanotyrannus lancensis premaxillary tooth from the western US. A March Fossil of the Month. The premaxillary teeth were the front teeth, have a "D" shaped base, and were not large. Most Nano premaxillary teeth are non-serrate. This Nano has strong serrations - rare.  The right side serrations have some wear or damage. This tooth measures 7/8" (straight line). The enamel is excellent quality. No cracks. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Custer Co., Montana. Authenticity guaranteed.  An excellent collector's Nano tooth. 

DN25        SIZE: 7/8"

Note - Adding 24 Nanotyrannus teeth in March 2025  ->  Link to Nano Teeth

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.

A GEM upper jaw A3 anterior tooth - a difficult position tooth to find. Gorgeous light gray & tan color and excellent preservation. These are the "Blue" teeth which are know for the highest preservation and best color - rarely seen outside of Europe. A beautiful collector's tooth.

N120      SIZE: 1-1/4"

A LARGE, GEM modern Mako shark tooth from the Shortfin Mako shark, Isurus oxyrhnychus. Bright white color. Perfect tooth. A large lateral tooth. Authenticity guaranteed.

MM10          SIZE: 1-1/16"

Note- adding 10 Mako shark teeth in January 2020.  -> Link to modern Mako shark teeth.

A GEM modern Bramble shark, Echinorhinus brucus. Upper jaw tooth. A deepwater shark. Bright white color. Perfect tooth. Authenticity guaranteed. (10 Bramble teeth available)

MBR10       SIZE: 3/8"

Note - Adding 12 new modern shark species in July 2022 -> Link to modern Bramble shark teeth

A GEM modern Bramble shark, Echinorhinus brucus. Upper jaw tooth. A deepwater shark. Bright white color. Near perfect tooth. Authenticity guaranteed. (10 Bramble teeth available)

MBR09       SIZE: 3/8"

Note - Adding 12 new modern shark species in July 2022 -> Link to modern Bramble shark teeth

A GEM modern Bramble shark, Echinorhinus brucus. Upper jaw tooth. A deepwater shark. Bright white color. Perfect tooth. Authenticity guaranteed. (10 Bramble teeth available)

MBR07       SIZE: 1/2"+

Note - Adding 12 new modern shark species in July 2022 -> Link to modern Bramble shark teeth

A GEM modern Bramble shark, Echinorhinus brucus. Upper jaw tooth. A deepwater shark. Bright white color. Near perfect tooth. Authenticity guaranteed. (10 Bramble teeth available)

MBR06       SIZE: 7/16"

Note - Adding 12 new modern shark species in July 2022 -> Link to modern Bramble shark teeth

A GEM modern Bramble shark, Echinorhinus brucus. Upper jaw tooth. A deepwater shark. Bright white color. Perfect tooth. Authenticity guaranteed. (10 Bramble teeth available)

MBR05       SIZE: 1/2"

Note - Adding 12 new modern shark species in July 2022 -> Link to modern Bramble shark teeth