07513 - Top Beautiful Pyritized 1.31 Inch Phylloceras Lower Cretaceous Ammonites
$30.02
Sale price
$30.02
Regular price
$39.50
Skip to product information
07513 - Top Beautiful Pyritized 1.31 Inch Phylloceras Lower Cretaceous Ammonites
$30.02
Sale price
$30.02
Regular price
$39.50
Specimen of extreme quality. His suture lines are wonderfully well detailed.
It is naturally pyritized. It has undergone a taphonomic process of permineralization in Iron Sulfide (Pyrite). Permineralization is a process of fossilization in which mineral deposits form internal casts of organisms.