Polished Ammonites, PAIRS oddities Matrix areas within the thin

Matrix areas within the thin section show some regions with flow-textured glass and fine vesicles

FSU) Specimen displays a cumulate texture (~1

Framed fossil mosasaur teeth and vertebrae sets for sale

minerals or metals from all over the world

While some consider them a variety of opal

Polished Ammonites, PAIRS oddities Matrix areas within the thinReal bisected, polished, ammonites for sale! The buyer will receive both halves of a cut and polished ammonite! These stunning Desmoceras ammonite fossils date back to the Cretaceous period and were found in Madagascar! Though they are more closely related to coleoids (squid, octopus, etc), these extinct critters resemble the modern day nautilus their shells are also filled with spiralling chambers that aided in controlling their buoyancy. Our ~1"