Rare Ophiura Brittle Starfish Large Fossil Plate Easter Sale 2026 Axinite is a rare calcium

Axinite is a rare calcium aluminium boro-silicate which has optical pleochroism properties as shown in our video/photos

Sourced from Congo

Dark and sparkly green Epidote growing together with intricate little clusters of Smoky Quartz

raw Black Tourmaline

A medium polished Elephant carving made of Banded Onyx Calcite with an incredible mix of earthy coloured Calcites such as greens

Rare Ophiura Brittle Starfish Large Fossil Plate Easter Sale 2026 Axinite is a rare calciumOphiura ophiura "Serpent Star" Brittle Starfish. These Ophiura brittle stars are Ordovician in age, or approximately 450 million years. The dark orange coloration is due to the oxidization of iron pyrite. May includes other small fossil species or starfish limbs. This fossil has an incredibly clear image of the shape of the fallen starfish. Situated in limestone. Mined in Kataoua Formation, Morocco, North Africa. Approx. 20cm x 15. 6cm x 2cm. Stand