Real aragonite spheres for sale

We can ship these skulls worldwide

This specimen measures ~1

25" diameter and can be shipped worldwide

Fe/Mn = 31±2

Koneprusia Trilobite Fossil, D Ancient Egypt Real aragonite spheres for saleReal koneprusia trilobite for sale! This is a real, incredible, ~2" long Koneprusia trilobite from the Lower Devonian of Ofaten, Morocco! It has amazing ornamentation, in the form of spikey appendages along its body and head. Resembling horseshoe crabs, trilobites are an extinct group of arthropods that died off in the Permian mass extinction ~252 million years ago. They were one of the most successful and iconic of all early animals spreading across