Search results for: 'pinu of how north collect gem'

A rare, Top Quality Avisaurus archibaldi tooth from the Hell Creek Fm. of Montana. A extinct primitive toothed bird from the Enantiornithine bird family. These teeth are triangular and thin, and the crown is non-serrate and may have longitudinal ridges. The root has to has a strong vertical notch. No cracks. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. 

DM02       Size: 3/16"+

Note - Adding 10 new Avisaurus teeth in July 2021      Link to Avisaurus catalog.

A rare, Top Quality Avisaurus archibaldi tooth from the Hell Creek Fm. of Montana. A extinct primitive toothed bird from the Enantiornithine bird family. These teeth are triangular and thin, and the crown is non-serrate and may have longitudinal ridges. The root has to has a strong vertical notch. No cracks. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. 

DM01       Size: 3/16"+

Note - Adding 10 new Avisaurus teeth in July 2021      Link to Avisaurus catalog.

A rare, Quality Anzu wyliei toe bone (digit 1 - the large digit) from the Hell Creek Fm. of Montana. Anzu is referred to as the "Chicken from Hell". An excellent toe bone. Excellent brown color and patina. This specimen has excellent perservation. A complete specimen with minor natural crushing on one side. A quality, collector's toe bone from the Hell Creek of Montana. Note - 2014 Anzu wyliei description paper attached below. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. Anzu toe bones are hard to find.

DA16       Size: 3-1/16"  ;  Ends:  1-1/2" & 1-7/8

Note - Adding 7 Anzu wyliei bones & claws in September 2023.   Link to Anzu wyliei claws.

A rare, Top Quality Anzu wyliei toe bone from the Hell Creek Fm. of Montana. Anzu is referred to as the "Chicken from Hell". An excellent toe bone. First digit of toe number one which held the "dew claw". Excellent brown color and patina. This specimen has excellent perservation. A complete specimen. A top quality, collector's toe bone from the Hell Creek of Montana. Note - 2014 Anzu wyliei description paper attached below. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. Museum Quality. Anzu toe bones are hard to find. 

DA13       Size: 3-7/8"  ;  proximal end:   1-1/8" x 1-1/4"

Note - Adding 14 Anzu wyliei bones & claws in September 2022.   Link to Anzu wyliei claws.

A GEM QUALITY, LARGE exceptionally prepared, Mrakibina cattol trilobite. The preparation is German with all original colors and no restoration. Exceptional completeness and preservation. Great natural black shell with excellent luster with extra large cheek spines. The compound eyes inward dimples and well preserved. A Middle Devonian (380 mya - El Oftal Fm.) trilobite from the Djebel Mrakib, Atlas Mts., Morocco. Authenticity guaranteed. Museum Quality. Note - specimen wights 1.5 lbs. International orders will require supplemental postage. Please inquire.

XM58         Size: 1-7/8"  (1-1/4" wide)

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

"The Color Collection - North of the River"  A TOP QUALITY, lower jaw anterior Isurus planus tooth from the Sharktooth Hill area, California. Beautiful colorful 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. 

ST334                SIZE: 1-3/8"

Note - Adding 27 colorful Isurus planus teeth in December 2023.  -->  Link to Isurus planus teeth.

"The Color Collection - North of the River"  A TOP QUALITY, upper jaw anterior Isurus planus tooth from the Sharktooth Hill area, California. Beautiful colorful rich blue crown with an excellent tan colored root. Excellent preservation. A Middle Miocene age tooth. Incredible color!  An excellent collector's Mako tooth. Authenticity guaranteed. 

ST332                SIZE: 1-9/16"

Note - Adding 27 colorful Isurus planus teeth in December 2023.  -->  Link to Isurus planus teeth.

"The Color Collection - North of the River"  A TOP QUALITY, upper jaw anterior Isurus planus tooth from the Sharktooth Hill area, California. Beautiful colorful rich 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. 

ST331                SIZE: 1-5/8"

Note - Adding 27 colorful Isurus planus teeth in December 2023.  -->  Link to Isurus planus teeth.

"The Color Collection - North of the River"  A LARGE TOP QUALITY, lower jaw anterior Isurus planus tooth from the Sharktooth Hill area, California. Beautiful colorful 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. 

ST328                SIZE: 1-5/8"

Note - Adding 27 colorful Isurus planus teeth in December 2023.  -->  Link to Isurus planus teeth.

"The Color Collection - North of the River"  An EXTRA LARGE, TOP QUALITY, lower jaw anterior Isurus planus tooth from the Sharktooth Hill area, California. Beautiful colorful 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.  

ST320                SIZE: 1-3/4"

Note - Adding 27 colorful Isurus planus teeth in December 2023.  -->  Link to Isurus planus teeth.

"The Color Collection - North of the River"  An EXTRA LARGE, TOP QUALITY, upper jaw anterior Isurus planus tooth from the Sharktooth Hill area, California. Beautiful colorful light tan crown with an excellent tan colored root. Excellent preservation. A Middle Miocene age tooth. Incredible color!  An excellent collector's Mako tooth. Authenticity guaranteed. 

ST313                SIZE: 1-7/8"

Note - Adding 27 colorful Isurus planus teeth in December 2023.  -->  Link to Isurus planus teeth.

"The Color Collection - North of the River"  An EXTRA LARGE, TOP QUALITY, upper jaw anterior Isurus planus tooth from the Sharktooth Hill area, California. Beautiful colorful 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. 

ST312                SIZE: 1-7/8"

Note - Adding 27 colorful Isurus planus teeth in December 2023.  -->  Link to Isurus planus teeth.