AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from South Dakota > Sphenodiscus Fossil

Search
 

Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - Fine Minerals.com and Allminerals.com

   

Sphenodiscus Fossil from Late Cretaceous Formation, Fox Hills Formation, South Dakota

 
Sphenodiscus Fossil from Late Cretaceous Formation, Fox Hills Formation, South Dakota

Sphenodiscus Fossil from Late Cretaceous Formation, Fox Hills Formation, South Dakota

DESCRIPTION:No. 36159
Mineral:Sphenodiscus Fossil
Locality:Late Cretaceous Formation, Fox Hills Formation, South Dakota
Description:Brown sphenodiscus fossil in sedimentary matrix with the complex, convoluted suture lines visible on the fossil surface.
Overall Size:6.5x4.5x4 cm
Crystals:2.5 cm fossil
Archived: For reference only

 

 

 

 

 

© AllMinerals/JohnBetts-FineMinerals All Rights Reserved

The minerals illustrated on this site are presented for reference purposes only. The owner of this site did not collect the minerals and collectors should not assume access is permitted to the property based on inclusion in this museum. Please contact the property owner to obtain legal permission before entering private property. ;