Koneprusia Trilobite Fossil, D coin This is a raw Selenite

This is a raw Selenite crystal

PRICE IS PER TWO RANDOMLY-SELECTED PIECES

This is a real partially-fossilized bison heel bone

Following a series of intensifying earthquakes

these ~1" armor fossils are roughly 15

Koneprusia Trilobite Fossil, D coin This is a raw SeleniteReal 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