Search results for: 'creek my good base medium 2 powder'

Colorful Jurassic "gem" dinosaur bone from the Morrison Fm., Moffat Co., Colorado. Silica (agate) replaced sauropod dinosaur limb or vertebra bone. The bone pore structure is well perserved and gives the bone a wonderful natural "textured" look with different colorization. Colors include reds, orange, gold, blue, cream, charcoal, etc. Late Jurassic age (155 MYA). Excellent preservation and preparation. All natural with one highly polished face. Authenticity guaranteed. An incredible display piece!  

GB10         SIZE: 3-1/4" x 2-1/8" x 1 " Thick       

Note - Adding 14 Jurassic gem dinosaur bone specimens in November 2024 --> Link to Gem Bone 

Colorful Jurassic "gem" dinosaur bone from the Morrison Fm., Moffat Co., Colorado. Silica (agate) replaced sauropod dinosaur limb or vertebra bone. The bone pore structure is well perserved and gives the bone a wonderful natural "textured" look with different colorization. Colors include reds, orange, gold, blue, cream, charcoal, etc. Late Jurassic age (155 MYA). Excellent preservation and preparation. All natural with one highly polished face. Authenticity guaranteed. An incredible display piece!  

GB06         SIZE: 2-3/4" x 1-3/4" x 1-1/4" Thick      

Note - Adding 14 Jurassic gem dinosaur bone specimens in November 2024 --> Link to Gem Bone 

An EXTRA LARGE, 6-1/16" Top Quality, Megalodon tooth - an upper jaw tooth from the ACE River basin, South Carolina. An excellent Blue & Tan colored crown. Highest quality enamel. The bourlette is a large and black color. The serrations are large and sharp with a slightly damaged tip serration. The root is charcoal color, wide and complete. No repair or restoration.  Authenticity guaranteed.  A top quality BIG color collector's Megalodon tooth. Excellent BIG Megalodon tooth!

SC002       Size: 6-1/16"  (4-1/2" wide)

Note - Adding 20 new SC Megalodon teeth in October 2025  ->  Link to SC Megalodon teeth.

Three rare, Otodus obliquus vertebrae with nice color from the Khouribga phosphate mining area of Morocco. Exceptional concentric growth rings well preserved as well as the pair of ventral foramina openings along the side. Very thick at 9/16". The top centra faces are very clean. Eocene age. No repair or restoration. Authenticity guaranteed. Exceptional quality. You don't see associated Otodus vertebrae often!  Note - this specimen weighs  ~3 pounds. International orders with "free shipping" will require supplemental postage. 

M1166           SIZE: 1-7/8"  (9/16" H)

Note - Adding 2 new Otodus obliquus vertebrae in January 2026.     Link to Otodus vertebrae.

An ultra rare, Top Quality Parotodus benedeni lateral tooth with a massive root from the St. Mary's River, Georgia. A Miocene age tooth from the Hawthorne Fm.  An excellent red & gray colored tooth! High quality enamel with sharp edges. Root is massive, complete, nicely articulated, and has essentially no hydration crack. No repair or restoration. Authenticity guaranteed. A very difficult tooth to locate from a loction that produces few Parotodus teeth. You never see top quality Parotodus teeth from the St. Mary's River. This is a very old collection piece.

G152          SIZE: 2-3/8" 

Note - Adding two rare Georgia Parotodus teeth in November 2021.    Link to Parotodus teeth.

"The Color Collection - North of the River"  A LARGE, TOP QUALITY, lower jaw anterior Isurus planus tooth from the Sharktooth Hill area, California. This tooth is displayed on its original Round Mountain silt matrix. Beautiful blue crown with an excellent brown colored root. Excellent preservation. A Middle Miocene age tooth. Incredible color!  An excellent collector's Mako tooth. Authenticity guaranteed. This is a great display piece from the Ernst West Quarry.

ST303M            SIZE: 1-1/2"

Note - Adding 34 colorful Isurus planus teeth in January 2022.  -->  Link to Isurus planus teeth.
Note - Adding 12 Sharktooth Hill display pieces in Feb. 2022.    Link to STH Display Items

A LARGE, Top Quality Great White shark tooth - upper jaw anterior tooth from Western Cape Province, So. Africa. This tooth has a charcoal gray colored crown, a distinct brown gum line, and a black root. Excellent color! Highest quality enamel with no hydration cracks. Serrations are extra large and complete with an excellent tip serration. Excellent preservation - note nutrient hole on root. No repair or restoration. A Large collector's GW tooth for a rare locality. Authenticity guaranteed. 

SA01          Size: 2-1/16"

Note - Adding 7 So. African Great White teeth in August 2020.    Link to South African GW teeth    Link to Great White shark teeth

A Top Quality Populus wilmatte leaf from the Green River Fm., Cowboy Canyon, Bonanza Co., Utah. The Populus wilmatte is a Popular tree from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and excellent color. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. A special display piece!  

GL20     SIZE: 3-1/4" x 2-5/8"      Plate size: 5-3/8" x 5-1/8"

Note - Adding 20 Green River Fm. Fossil leaves in August 2023 --> Link to Green River Fossil Leaves

A LARGE, Top Quality Juglans alkalina leaf from the Green River Fm., Douglas Pass, Garfield Co., Colorado. The Juglans alkalina is a Walnut leaf from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and excellent color. Some natural insect damage. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. An excellent display piece!  

GL23     SIZE: 6" x 2-3/16"      Plate size: 7-5/8" x 4"

Note - Adding 20 Green River Fm. Fossil leaves in August 2023 --> Link to Green River Fossil Leaves

A LARGE, Top Quality Salix longiacuminata leaf from the Green River Fm., Cowboy Canyon, Bonanza Co., Utah. The Salix longiacuminata is a Willow leaf from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and excellent color. Some natural insect damage. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. An excellent display piece!  

GL24     SIZE: 4-1/2" x 11/16"      Plate size: 6-5/8" x 3-3/4"

Note - Adding 20 Green River Fm. Fossil leaves in August 2023 --> Link to Green River Fossil Leaves

A Top Quality Prunus stewarti leaf from the Green River Fm., Cowboy Canyon, Bonanza Co., Utah. The Prunus stewarti is a Rose leaf from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and excellent color. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. An excellent display piece!  

GL25     SIZE: 4-3/16" x 1"      Plate size: 6-3/8" x 4-1/2"

Note - Adding 20 Green River Fm. Fossil leaves in August 2023 --> Link to Green River Fossil Leaves

A Top Quality Mimosites coloradensis branch the from Green River Fm., Douglas Pass, Garfield Co., Colorado. The Mimosites coloradensisis a branch from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and color. No repair or restoration. Authenticity guaranteed. This leaf comes with a flat back stand and ID plate. It is ready to display. An exceptional old collection display piece!  Please note that quarries are now shut down.

GL36     SIZE: 1-3/4" x 7/8"      Plate size: 2-3/4" x 3-1/4"

Note - Adding 24 Green River Fm. Fossil leaves in September 2023 --> Link to Green River Fossil Leaves