macro mineral stone amethyst together smoky quartz, rauchtopaz on a white background close up

agate amethyst background beautiful blue brazil bright brilliant cabochon citrine clear cluster color crystal energy espirito gem gemstone geode geological geology green healing isolated jewel jewelry luxury macro meditation mineral natural nature precious quartz rauchtopaz reiki rock santo semiprecious seven shiny smokey smoky stone structure super together topaz translucent transparent treasure white