21674 - Museum Grade Purple Fluorite Crystals on Matrix Tounfit Fluorite Mine South Morocco Shark Teeth Collection slightly pleochroic chlorites are observed

slightly pleochroic chlorites are observed

-A Giant Chelonioid Turtle from the Late Cretaceous of Morocco with a Suction Feeding Apparatus Unique among Tetrapods

with a Mohs hardness of only 3

†Myopsolenites Opik 1975 (trilobite)

21674 - Museum Grade Purple Fluorite Crystals on Matrix Tounfit Fluorite Mine South Morocco Shark Teeth Collection slightly pleochroic chlorites are observedFluorite (also called fluorspar) is the mineral form of calcium fluoride, CaF2. It belongs to the halide minerals. It crystallizes in isometric cubic habit, although octahedral and more complex isometric forms are not uncommon. Fluorite is a colorful mineral, both in visible and ultraviolet light, and the stone has ornamental and lapidary uses. Industrially, fluorite is used as a flux for smelting, and in the production of certain glasses and enamels.