Search results for: 'altu site 1 yogyakarta'

A rare, LARGE Trichiurides sagittidens tooth from Sumatra, Indonesia. These teeth were deposited in the Telisa formation - a shallow marine environment during the middle Miocene (approx. 15 million years ago.) A very unique collector's tooth. D151 is the top quality tooth on the left. Authenticity guaranteed.

D151 (Left)       SIZE: 7/16"

Note - 12 new Sumatran Trichiurides sagittidens teeth added in January 2018.     Link to Sumatran teeth.

A rare, LARGE Trichiurides sagittidens tooth from Sumatra, Indonesia. These teeth were deposited in the Telisa formation - a shallow marine environment during the middle Miocene (approx. 15 million years ago.) A very unique collector's tooth. D152 is the top quality tooth on the right. Authenticity guaranteed.

D152 (Right)       SIZE: 7/16"+

Note - 12 new Sumatran Trichiurides sagittidens teeth added in January 2018.     Link to Sumatran teeth.

A Very Rare, Top Quality Hexanchus sp. lower jaw tooth from the Englishman River, Vancouver Island, British Columbia, Canada. This is a new and undescribed genius / species from a Santonian (Late Cretaceous) deposit - 85 MMYA. A very unique species of Hexanchiforme shark. The crown is complete (6 cusps) and the root is complete. High quality enamel. No repair. A very difficult tooth to locate and an excellent collector's tooth. Authenticity guaranteed. This incredible specimen is from a 20 year old collection. 

CD85              SIZE: 3/8"  Wide

Note - Adding 64 Hornby Island deep water shark teeth.   ->   Link to all Hornby Island shark teeth.

An EXTRA LARGE blue colored teeth. The highest quality preservation. Perfect anterior tooth.

ST866                SIZE: 13/16"

 An excellent narrow form, upper jaw tooth. Excellent color!

ST395           SIZE: 15/16"

An excellent narrow form, upper jaw tooth. Excellent color!

ST392          SIZE: 11/16"

An Ultra Rare, Top Quality 4-3/4" Sharktooth Hill Megalodon tooth found in the Round Mountain Silt near Bakersfield, California. A location that produces very few Megalodon teeth and one of the toughest Megs to locate. A March 2021 Fossil of the Month. This tooth is still embedded in its original Round Mountain silt matrix block with a large whale bone. The whale bone is 7" long and 1.5" wide. Highest quality enamel with an excellent tan color. The bourlette is a tan color and 85% complete. The serrations are extra large and 100% complete. The root is nicely articulated and complete. Also note the grooves on the root ends - a Miocene trait. This is a middle Miocene Meg - very unique! Note - This is a 100% natural matrix block with nothing added or glued. No repair or restoration other the very tip. You will not see these middle Miocene Sharktooth Hill Megs from Bakersfield, California very often. Authenticity guaranteed. Museum Quality. An exceptional collector piece that came out of a 25 year old old collection! A fantastic display from an old Ernst quarry site. My last matrix piece - a Last Supper scene!

ST451 BoP3         Size: 4-3/4"   (4" W)      Block size: 9" x 8"

Note - Adding three Sharktooth Hill Meg teeth in March 2021.    Link to Sharktooth Hill Meg Teeth.

A Scarce, High Quality Megalodon tooth from Dakhla area, Western Sahara, Morocco. Excellent color. These Megalodon teeth are great for gifts, class room, or starting your fossil shark tooth or Megalodon collection. These Megs are Miocene age - about 14 MYA.  Authenticity guaranteed. You don't see many of these Moroccan Meg teeth today.  

M075            SIZE: 3-1/16"

Adding 18 Moroccan Megalodon teeth in October 2020.       Link to Moroccan Megalodon teeth

A Scarce, High Quality Megalodon tooth from Dakhla area, Western Sahara, Morocco. These Megalodon teeth are great for gifts, class room, or starting your fossil shark tooth or Megalodon collection. These Megs are Miocene age - about 14 MYA. No repair or restoration. Authenticity guaranteed. You don't see many of these Moroccan Meg teeth today.  

M082            SIZE: 1-11/16"

Adding 18 Moroccan Megalodon teeth in October 2020.       Link to Moroccan Megalodon teeth

A Scarce, High Quality Megalodon tooth from Dakhla area, Western Sahara, Morocco. These Megalodon teeth are great for gifts, class room, or starting your fossil shark tooth or Megalodon collection. These Megs are Miocene age - about 14 MYA. No repair or restoration. Authenticity guaranteed. You don't see many of these Moroccan Meg teeth today.  

M071            SIZE: 3-1/16"

Adding 18 Moroccan Megalodon teeth in October 2020.       Link to Moroccan Megalodon teeth

An Ultra Rare, TOP QUALITY Parotodus benedeni, the False Mako, tooth from Pyramid Hill, Kern County, California. This tooth has a nice tan colored enamel and a very massive root. The crown enamel has good luster and sharp edges. High quality enamel. Note - the right root end was professionally repaired. It is difficult to see any repair. Note - This is an early Miocene (22 MYA) tooth from the Jewitt Sand Formation, An extremely difficult tooth to locate! Authenticity guaranteed. One of the rarest P. benedeni teeth. 

ST401              SIZE: 2-3/8"

Posting three Sharktooth Hill Parotodus benedeni teeth in March 2021.   Link to Sharktooth Hill P. benedeni teeth

A serrated Top Quality Tyrannosaur juvenile premaxillary tooth from the late Cretaceous (Campanian - Two Medicine Fm.) in northern North America. Please note that this tooth could Gorgosaurus or Daspletosaurus - see Detailed Discussion below. This tooth measures 13/16" -  an excellent juvenile premaxillary (front) Tyrannosaur tooth. The enamel is high quality with excellent color. This premax tooth is fully serrated, and the serrations are incredible. Serrated to the tip with an excellent unworn tip. No crack, repair or restoration. Legally collected on private land in the Two Medicine Fm., Glacier Co., Montana. Most likely an excellent Daspletosaurus juvenile tooth based on size and roundness of the tooth cross-section. Authenticity guaranteed. An excellent collector's tooth. This tooth is every bit as massive as a T. rex juvenile tooth! Daspletosaurus seems like a good fit. This is the finest serrated premax tooth that I have seen!

DY24T         SIZE: 13/16"  (7/16" wide)

Note - Added 14 new Tyrannosaur teeth in May 2024.       Link to Tyrannosaur teeth catalog.