Search results for: 'none and good gem show'

A large, nicely prepared Kayserops sp. trilobite. The preparation is German with all original colors and no restoration. Great natural black and green shell with good luster. Excellent preservation and condition. Excellent detail in the compound eyes. A Middle Devonian (380 mya) trilobite from the Djebel Issoumour area , Atlas Mts., Morocco. Authenticity guaranteed.

XM14       Size: 1-5/8"

Note - More than 20 high quality Devonian age Moroccan trilobite species for sale. Authenticity guaranteed.  -->  Link to Moroccan Trilobites.

 

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A GEM, EXTRA LARGE anterior Otodus tooth with an excellent golden tan color and a white root. Knife-like edges and tip! A massive, thick root.  No repair! Incredible color! Exceptional size and quality. Museum grade.

M002           SIZE: 3-7/16"

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A FANTASTIC polished display piece with two exposed EXTRA LARGE ammonites and an orthoceras. A third ammonite is also exposed when viewed from the top. All showing the intricate internal chamber structure.The rock matrix is a beautiful marble material and the Ammonite cavities are mineral filled! These ammonites and orthoceras are beautifully polished. This display measures  8"  x  14" and weighs 12 pounds. You rarely see top quality, extra large ammonites and Orthoceras in the same matrix block. An incredible, rarely seen display item!

Name: Goniatities sp. and Orthoceras sp. , Age: Devonian (350 MM years ago), Location: Atlas Mt., Morocco

M2060         Size: 5-1/2"  &  4-1/2" Ammonites with a 4-1/2" Orthoceras

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A rare Akantharges mbareki trilobite. This rare trilobite species has only been available for 5 years. A very ornate design with spines and tubercles on its cephalon and pygidium! This species appears to be armored or designed to blend into its environment for protection. Excellent shell and spine preservation. Good size. A very rare species! A Middle Devonian (380 mya) trilobite from the Tinejdad area, Atlas Mts., Morocco. Authenticity guaranteed. A very unusual trilobite species!

XM04        Size: 1-1/4"  x  1-1/4"

Note - More than 20 high quality Devonian age Moroccan trilobite species for sale. Authenticity guaranteed.  -->  Link to Moroccan Trilobites.

 

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A rare Top Quality, Allosaurus fragilis  tooth. This Allosaurus crown measures 1-9/16". The enamel is high quality. Great rich dark brown color. Very good serrations. Minor crack fill. Very good overall condition. No repair or restoration. Allosaurus was the apex predator during the late Jurassic with large teeth designed to slash predators. Legally collected on private land in the Morrison Fm., Bone Cabin Quarry, Como Bluff, Wyoming. Authenticity guaranteed.  Note - A gem case will be included.

DL07         SIZE: 1-9/16"   

Note - Adding 8 Allosaurus fossils in January 2023    Link to Allosaurus teeth

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The December week #2 Fossil of the Month is a GEM, EXTRA LARGE copper Isurus hastalis tooth. Rare copper red color with exceptional gloss. The root shows very nice detail. Absolutely great preservation and condition - extra sharp edges and tip - very clean. The "broad form" of the I. hastalis. Exceptional color. One of the finest BIG Mako teeth from the copper red site. An exceptional collector's tooth! BEST of the BEST. NC301 SIZE: 2-15/16" Learn More

An ultra rare, Thalassocnus, a Swimming Sloth, claw. This sloth lived on the west coast of So. America during the late Miocene age. The rare claw is from the Bahia Inglesia Formation, Copiapo, Chile. Fantastic red color. Very good condition with minor damage (erosion). No repair.  I have not seen a swimming sloth claw for sale before. This is all of the sloth material that I have from 10+ years ago! A rare collector's claw.

C931  BoP         Size: 2-1/8"

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An exceptional, EXTRA LARGE polished ammonite showing the intricate internal chamber structure. The Ammonite is incredibly large at 9-1/2"! The rock matrix is a beautiful material and the Ammonite cavities are mineral filled! The ammonite is beautifully polished on all sides and is displayed using a natural rectangular matrix stand with large Orthoceras . Exceptional preservation and detail. An incredible display item. The largest Moroccan ammonite that I have seen!  Best of the BEST.

Name: Goniatities sp. , Age: Devonian (350 MM years ago), Location: Atlas Mt., Morocco

Note - the base is 8-3/4" x 4" x 3". Overall height with base is 11".   International shipping cost will be calculated. Please request quote.

M2020         Size: 9-1/2"

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A beautifully prepared, LARGE Leonaspis sp. trilobite. Very unique raised eyes design and long spines are fully exposed - see close up photo. Exceptional black shell and spines. A Middle Devonian (380 mya) trilobite from the Djebel Issoumour area, Atlas Mts., Morocco. Authenticity guaranteed. An excellent large sized GEM QUALITY specimen.

XM29       Size: 1-1/2"  (1-1/4" )

Adding 31 quality Moroccan trilobites in April 2025.     Link to Moroccan trilobites.

 

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A GEM QUALITY, EXTRA LARGE exceptionally prepared, Belenopyge estevei  trilobite. The preparation is German with all original colors and no restoration. Exceptional completeness and preservation. Great natural dark brown shell with excellent luster. The dimpled eyes are well preserved. A Lower Devonian (Pragian - 395 mya - Ihandar Fm.) trilobite from the Djebel Mrakib, Atlas Mts., Morocco. Authenticity guaranteed. Museum Quality. One of the rarer species.

XM59         Size: 1-5/16"  (1-3/16" wide)

Note - Adding 16 new Moroccan Trilobites in May 2024.    -->    Link to Moroccan Trilobites

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A GEM, 4-3/8" Classic Peruvian Megalodon tooth. Our February 2017 Fossil of the Month. This Megalodon has an incredible light orange colored crown with an exceptional two tone bourlette. Highest quality enamel. Exceptional light orange color! The bourlette is excellent and complete. The serrations are extra large and razor sharp with an exceptional tip serration. Essentially PERFECT serrations with partial damage to one. Exceptional serrations! The root is an excellent white color. This Megalodon was found in the Ocucate area of Peru (Miocene age). Note -  the "root ears"on the root and the exceptionally large serrations - Miocene traits.  One of the finest examples of a classic Peruvian Miocene Megalodon tooth considering the shape, color, and preservation. An exceptional collector's tooth from the old days! Museum Quality Megalodon. One of the finest quality Peruvian Meg teeth that I have offered. Absolutely no repair! BEST of the BEST!

P001  BoP2          Size: 4-3/8"

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A GEM Pachychephalosaurus wyomingensis maxillary tooth from the late Cretaceous of northern North America. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by spikes. The enamel is excellent quality with excellent color / patina. Typical wear faucet from grinding on opposing teeth. Note - strong high center ridge and assymetry (see Pachy maxillary teeth differentiation discussion below). No cracks or restoration. An ultra rare Pachy maxillary tooth! Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. An excellent collector's quality Pachychephalosaurus tooth. Note - tooth comes with the gem case pictured. Authenticity guaranteed.

DP08       SIZE: 7/16"    

Note - Adding 13 new Pachy fossils in July 2018.       Link to Pachy fossils catalog

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