Search results for: 'one piece guid extra liop activ'

An EXTRA LARGE, TOP QUALITY Nanotyrannus lancensis tooth from the western US. An October Fossil of the Month. This tooth measures 2-1/4" (straight line). The enamel is excellent quality. The posterior serrations are exceptional and anterior serrations are excellent. A wide tooth with an extra large rectangular base with a typical Nano "pinched rectangle" cross-section. Possibly two cracks stabilized. No repair or restoration. Legally collected on private land in the Lance Creek Fm., Niobrara Co., Wyoming. Authenticity guaranteed.  An excellent collector's BIG Nano tooth.  Note - a 3" x 4" display frame is included. You don't see 2"+ Nano teeth very often!

DN01 BoP3        SIZE: 2-1/4"   (Base: 13/16" x 1/2")

Note - Adding 18 Nanotyrannus teeth in October 2021  ->  Link to Nano Teeth

The Ammonite Collection. A Top Quality Lituites breynius nautiloid from the Lituites Layer, Hupei, China. This Middle Ordovician (450 mya) nautiloid is prepared to show the internal structure. A very unusual early nautilod. Very good preservation. Nice color! Authenticity guaranteed. 

AM05       Specimen size:  9-1/4"  x  1"    

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

An incredible sliced and polished Cleoniceras ammonite split pair from Madagascar. This gorgeous ammonite shows the intricate internal chamber structure with large crystals. Fantastic golden color. Very showy. The exterior is natural. Authenticity guaranteed. A very affordable gift.  

AM04       Specimen size:  6" x  2-3/8" (two halves displayed)    

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

A Cretaceous fossil sponge from Brewster Co, Texas. This sponge is still inflated (1-3/4" thick). Excellent preservation. A Cretaceous age fossil (100 MYA). You do not see sponges fossilize very often. Authenticity guaranteed. A very unique display piece! 

Y0742         SIZE: 3-1/2"   (1-3/4" Thick)  

Note - Posting 6 new "Other" fossils in January 2024.    Link to Other Fossils

The Kolbay Collection. A Top Quality Protolamna cappettai tooth from Kolbay, W. Kazakhstan. Great color and condition. Roots have a strong lingual protuberance. An excellent Middle Cretaceous (U. Albian - 102 MYA) age tooth. No repair or restoration. Authenticity guaranteed. You will enjoy the quality of the Kazakh teeth. A special piece from an old collection. Only three specimens.

K1443        SIZE: 11/16"

The Kolbay Collection. A Top Quality Protolamna cappettai tooth from Kolbay, W. Kazakhstan. Great color and condition. Roots have a strong lingual protuberance. An excellent Middle Cretaceous (U. Albian - 102 MYA) age tooth. No repair or restoration. Authenticity guaranteed. You will enjoy the quality of the Kazakh teeth. A special piece from an old collection. Only three specimens.

K1442        SIZE: 11/16"

The Kolbay Collection. A Top Quality Protolamna cappettai tooth from Kolbay, W. Kazakhstan. Great color and condition. Roots have a strong lingual protuberance. An excellent Middle Cretaceous (U. Albian - 102 MYA) age tooth. No repair or restoration. Authenticity guaranteed. You will enjoy the quality of the Kazakh teeth. A special piece from an old collection. Only three specimens.

K1441        SIZE: 3/4"

An exceptionally preserved, fossil Cave Bear vertebra (Urusus spelaeus) from Romania. These large bears lived in the mountain caves from central Europe to Russia.  A wonderful story piece from the Ice Age! No repair or restoration. Authenticity guaranteed.

Name: Urusus spelaeus      Age: Late Pleistocene      Location: Carpathian Mountains, Romania

R522 BoP            SIZE: 3-3/4" L x 2-7/8" H

A natural Hoploscaphites brevis ammonite with great preservation of the shell material. The ammonite shell exhibits excellent natural iridescence. A matrix free specimen with a thick profile. This ammonite is from the upper Cretaceous, Pierre Shale Fm. of So. Dakota. Authenticity guaranteed. A fantastic display piece.

SD09        Size: 2"

Note - Adding 6 So. Dakota ammonites in August 2025.  -->  Link to So. Dakota Ammonites

An Ultra Rare Pappocetus lugardi (Andrews, 1920) premolar tooth from Morocco. Pappocetus was in the Protocetidae family of ancient whales . Note - this tooth is a premolar with a natural wear facet and most of the root. This material is a new find and represents one of the earliest transition forms of the whale. Pappocetus is a protocetid (see discussion below) and a large amphibious aquatic carnivore. Pappocetus is also an ancestor of the Basilosaurus. This material is complete and without repair. This is an opportunity to own an incredibly rare specimen from an early evolutionary stage of the modern whale. A fantastic collector's specimen. Authenticity guaranteed.

M2101          Size: 3-5/8"  (straight line)  

Mid. Eocene (Bartonian) age  (40 MYA)

Gueran, (25 km SE of Boujdour), Boujdour Basin

West Sahara, Morocco

Note - adding six early whale teeth in August 2023.   Link to the early whales.

A Top Quality 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. No 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., Powder River Co., Montana. An excellent collector's quality Pachychephalosaurus tooth. Note - tooth comes with the gem case pictured. Authenticity guaranteed.

DP05       SIZE: 5/8"+    

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

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