macro shooting of natural gemstone. mineral datolite with quartz. object on a white background.

augite background blue borosilicate chabazite closeup collection colorful crystals cutout datolite design fassaite garnet gem gems geological geologists geology green grossular hessonite isolated macro material metamorphism mineral mineralogy minerals mining monoclinic natrolite natural nature orange pectolite precious pyroxene rock semiprecious silicate skarn specimen stone stones zeolite