22034 - Awesome Association Ceratonurus + Crotalocephalina Devonian Trilobites Mineral Azurite is one of the

Azurite is one of the two basic copper carbonate minerals

Exquisite preparation

Since the first study of Moroccan fossil turtles

†Lehua sp

22034 - Awesome Association Ceratonurus + Crotalocephalina Devonian Trilobites Mineral Azurite is one of theImpressive associated specimens, prepared in an exceptional way. This trilobites has been prepared partially as free standing. This type of preparation requires meticulous work of tens of hours. Of course, many of the spines during the preparation process have been fractured and glued again, with slight restorations in the fracture zones. A preparation like this without small restorations is impossible. It is an authentic specimen of Museum Grade.