05513 - Well Preserved Pyritized 1.34 Inch Goniatite Devonian Cephalopod

05513 - Well Preserved Pyritized 1.34 Inch Goniatite Devonian Cephalopod

$19.21
Sale price  $19.21 Regular price  $30.50
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05513 - Well Preserved Pyritized 1.34 Inch Goniatite Devonian Cephalopod

05513 - Well Preserved Pyritized 1.34 Inch Goniatite Devonian Cephalopod

$19.21
Sale price  $19.21 Regular price  $30.50

Unidentified species. 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.

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