Triple Ophiuroidea Brittle Star | Morocco Cabochon Fluorite is deposited in veins

Fluorite is deposited in veins by hydrothermal processes

not knowing the danger

We hand select each stone for quality

Unlike in calcite

Triple Ophiuroidea Brittle Star | Morocco Cabochon Fluorite is deposited in veinsOphiuroidea Brittle Star Late Ordovician El Kaid Errami Valley Tafilalt, Morocco Specimen approx. size: 1. 5" x 1", 1" x 1", & 1" x 0. 5" Matrix approx. size: 5. 75" x 3. 25" x 1. 125" Members of the class Ophiuroidea, commonly known as brittle stars, are echinoderms distinguished by a small central disc and five slender, flexible arms clearly separated from the disc. Their skeleton is composed of articulated calcite plates (ossicles), often found