azurite chessylite from morocco. natural mineral stone on black background. mineralogy, geology, magic of stones, semi

azurite blue geology mineral stone crystal isolated rock ore specimen copper crystalline sample mineralogy gemstone sapphire cluster aggregate hydrothermal matrix mine pegmatite treasure gem green malachite natural nature texture white chrysocolla resource raw jewel semigem form semiprecious color background textured studio macro lapis collection africa turquoise jewelry geological quarries