Double Pyrite Cube Ostrich They ranged across the northern

They ranged across the northern hemisphere and were one of the most abundant Pleistocene creatures

Conesby Quarry

This genus is among the most common and well-documented nautiloids from the Jurassic period

It had a wide habitat tolerance

Because of the bentonite content

Double Pyrite Cube Ostrich They ranged across the northernThese pyrite cubes may appear to be man made at first, but they are in fact completely natural! Originating from the "Ampliacin a Victoria" mine near Navajn, Spain, these cubes are renowned for their stunning shine, near perfect cubic formation, and sculptural appearance. A must have for any mineral collector! Cube 1) approx 11mm x 10mm Cube 2) Approx 6mm x3mm Matrix approx 1" x 1" Iron pyrite commonly called fools gold is a shiny, metallic mineral