Search results for: 'good rock tan'

An EXTRA LARGE, exceptional natural Kranosphinctes (Perisphinctes) ammonite showing a very nice external design from Saharaha, Madagascar. A November Fossil of the Month. Jurassic age. A gorgeous display item!  Authenticity guaranteed. Note - This item weighs 10.5 lbs.  International customers will not have free shipping. 

X270      Size: 10-1/2"  (3-5/8" wide)

Note - Adding 17 Madagascar ammonites in November 2024  -->   Link to Madagascar ammonites

An exceptional natural Perisphinctes ammonite showing the very nice external design from Saharaha, Madagascar. Jurassic age. A gorgeous display item!  Authenticity guaranteed.   

X209      Size: 2-3/4"

Note - Adding 15 Madagascar ammonites in December 2025  -->   Link to Madagascar ammonites

An Ultra Rare, TOP QUALITY Parotodus benedeni tooth from the Sharktooth Hill area, near Bakersfield, California. A November Fossil of the Month. Note - This tooth is still embedded is its oririginal matrix consisting of Round Mountain silt formation along with several mammal bones making a fantastic display! This tooth has a highly desirable tan enamel and a very massive chocolate colored root. The crown enamel has good luster and sharp edges. Highest quality enamel! NO repair! A very difficult tooth to locate.  A fantastic collector's tooth! Authenticity guaranteed. Museum Quality. One of the rarest P. benedeni teeth! Note - the base of the matrix is flat making this an instant display piece!

ST401  BoP            SIZE: 2-3/8"

A Top Quality, BLUE Bone Valley Mako shark tooth from Golden Beach, Florida with great color! Commonly referred to as Isurus hastalis, but renamed to Cosmopolitodus hastalis or Carcharodon hastalis as a Great White shark ancestor. Highest quality enamel. A glossy blue colored crown. Excellent color! Sharp cutting edges. An excellent tan root. Great eye appeal. A rare Bone Valley collector's Mako tooth. No repair or restoration. Authenticity guaranteed. You don't see these Mako teeth very often!

F109      SIZE: 1-9/16"   

Note - Adding 10+ new BV Isurus hastalis teeth in June 2019.  ->  Link to BV Isurus hastalis teeth

A rare, Top Quality Bone Valley Mako shark tooth from Golden Beach, Florida with great color! Commonly referred to as Isurus hastalis, but renamed to Cosmopolitodus hastalis or Carcharodon hastalis as a Great White shark ancestor. Highest quality enamel. A glossy blue colored crown. Excellent color! Sharp cutting edges. An excellent tan root. Great eye appeal. A rare Bone Valley collector's Mako tooth. No repair or restoration. Authenticity guaranteed. You don't see these Mako teeth very often!

F111      SIZE: 1-9/16"   

Note - Adding 10+ new BV Isurus hastalis teeth in June 2019.  ->  Link to BV Isurus hastalis teeth

A Top Quality, BLUE Bone Valley Mako shark tooth from Polk Co., Florida with great color! Commonly referred to as Isurus hastalis, but renamed to Carcharodon hastalis as a Great White shark ancestor. Highest quality enamel. A glossy blue colored crown. Excellent color!  Sharp cutting edges. An excellent tan root. Great eye appeal. A rare Bone Valley collector's Mako tooth. No repair or restoration. Authenticity guaranteed. You don't see these Mako teeth very often!

F106      SIZE: 1-7/16"   

Note - Adding 6 new BV Isurus hastalis teeth in February 2024.  ->  Link to BV Isurus hastalis teeth

A Top Quality, BLUE Bone Valley Mako shark tooth from Golden Beach, Florida. Lower lateral tooth. Commonly referred to as Isurus hastalis, but renamed to Carcharodon hastalis as a Great White shark ancestor. Highest quality enamel. A glossy blue colored crown and an excellent tan root. Great color!  Sharp cutting edges. Excellent eye appeal. A rare Bone Valley collector's Mako tooth. No repair or restoration. Authenticity guaranteed. You don't see these Mako teeth very often!

F126      SIZE: 1-1/8"   

Note - Adding 16 Golden Beach / Venice Beach Mako teeth in April 2024.  ->  Link to BV Isurus hastalis teeth

A Top Quality, BLUE Bone Valley Mako shark tooth from Golden Beach, Florida. Upper jaw anterior tooth. Commonly referred to as Isurus hastalis, but renamed to Carcharodon hastalis as a Great White shark ancestor. Highest quality enamel. A glossy blue colored crown and an excellent tan root. Great color!  Sharp cutting edges. Excellent eye appeal. A rare Bone Valley collector's Mako tooth. No repair or restoration. Authenticity guaranteed. You don't see these Mako teeth very often!

F125      SIZE: 1-1/4"   

Note - Adding 16 Golden Beach / Venice Beach Mako teeth in April 2024.  ->  Link to BV Isurus hastalis teeth

A Top Quality, BLUE Bone Valley Mako shark tooth from Golden Beach, Florida. Upper jaw anterior tooth. Commonly referred to as Isurus hastalis, but renamed to Carcharodon hastalis as a Great White shark ancestor. Highest quality enamel. A glossy blue colored crown and an excellent tan root. Great color!  Sharp cutting edges. Excellent eye appeal. A rare Bone Valley collector's Mako tooth. No repair or restoration. Authenticity guaranteed. You don't see these Mako teeth very often!

F124      SIZE: 1-11/16"   

Note - Adding 16 Golden Beach / Venice Beach Mako teeth in April 2024.  ->  Link to BV Isurus hastalis teeth

A Top Quality, BLUE Bone Valley Mako shark tooth from Golden Beach, Florida. Upper jaw anterior tooth. Commonly referred to as Isurus hastalis, but renamed to Carcharodon hastalis as a Great White shark ancestor. Highest quality enamel. A glossy blue colored crown and an excellent tan root. Great color!  Sharp cutting edges. Excellent eye appeal. A rare Bone Valley collector's Mako tooth. No repair or restoration. Authenticity guaranteed. You don't see these Mako teeth very often!

F123      SIZE: 1-11/16"   

Note - Adding 16 Golden Beach / Venice Beach Mako teeth in April 2024.  ->  Link to BV Isurus hastalis teeth

A Top Quality, OLIVE Bone Valley Mako shark tooth from Golden Beach, Florida. Upper jaw anterior tooth. Commonly referred to as Isurus hastalis, but renamed to Carcharodon hastalis as a Great White shark ancestor. Highest quality enamel. A glossy olive colored crown and an excellent tan root. Great color!  Sharp cutting edges. Excellent eye appeal. A rare Bone Valley collector's Mako tooth. No repair or restoration. Authenticity guaranteed. You don't see these Mako teeth very often!

F122      SIZE: 1-13/16"   

Note - Adding 16 Golden Beach / Venice Beach Mako teeth in April 2024.  ->  Link to BV Isurus hastalis teeth

A Top Quality, OLIVE Bone Valley Mako shark tooth from Golden Beach, Florida. Upper jaw anterior tooth. Commonly referred to as Isurus hastalis, but renamed to Carcharodon hastalis as a Great White shark ancestor. Highest quality enamel. A glossy olive colored crown and an excellent tan root. Great color!  Sharp cutting edges. Excellent eye appeal. A rare Bone Valley collector's Mako tooth. No repair or restoration. Authenticity guaranteed. You don't see these Mako teeth very often!

F121      SIZE: 1-7/8"   

Note - Adding 16 Golden Beach / Venice Beach Mako teeth in April 2024.  ->  Link to BV Isurus hastalis teeth