chrysocolla from peru. natural mineral stone on black background. mineralogy, geology, magic of stones, semi-precious

stone chrysocolla mineral natural rock gem geology specimen background gemstone blue geological green crystal isolated object nature material white jewelry malachite mineralogy semiprecious texture macro collection gemmology ornamental piece sample jewellery uncut jewel closeup mineralogical chakra mountain small precious pebble alternative geode geologic rough cupriferous druse turquoise quartz sandstone earth