Rare Ophiura Brittle Starfish Small Fossil Plate Black Friday Palmstone 6cm x 4cm x 2cm

6cm x 4cm x 2cm

Sphere stand sold separately

Roselite sometimes occurs alongside Calcite crystals like in this piece

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which is over 450 million years old from the Devonian Period and are mined in Morocco

Rare Ophiura Brittle Starfish Small Fossil Plate Black Friday Palmstone 6cm x 4cm x 2cmOphiura 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. 8. 9cm x 6. 9cm x 1. 8cm.