purple encrusted quartz minéral stone, uncut raw mineral on black background, white background, galaxy space background

abstract agate amazonite amethyst artificial avanturine background black body building calcite close color corsite crystals dolomie effect encrusted environment fashion fluorite gem gemstone geode geology hand hard human image jade jaspe leopard material menhir mineral minerals nature obsidienne orange part pebble photography pink precious purple quartz rock rose semi sodalite stone stones texture white wood