07803 - Top Beautiful 3.78 Inch Natural Quartz Crystals (hematoide variety) Jbel Saghro Mines Reptile Fossils Under Study Acanthopyge contusus
Yard notes & kiln story
Description
Acanthopyge contusus
Chondrichthyes - Hybodontiformes - Hybodontidae
Precious specimen of this enormous species of spiny triolobite
Phosphate turtles belong to the two major groups of extant turtles: Pleurodira
New Mexico
07803 - Top Beautiful 3.78 Inch Natural Quartz Crystals (hematoide variety) Jbel Saghro Mines Reptile Fossils Under Study Acanthopyge contususNice hematoide quartz, collected in Saghro mines (South Morocco). Rich red orange coloring. The coloration is natural and due to iron oxidation both outside, and included within the crystals.