macro mineral stone benitoite on a black background

macro mineral stone benitoite black background amphibole basalt blue brilliant calcite celebrate courage crossite crystal diamond druze facet fibrous fluorescent gems gemstone geology intuition ionosilicate jewel jewelry lava luxury millionaire natrolite nepheline syenites neptunite opaque precious protrusions radiating rich royalty sample science scintillate scintillation shine silicate sodic sparkle treasure ultraviolet value white zeolite close