zoisite, saualpite or ruby in the host rock. natural mineral stone on a black background surrounded by moss. mineralogy

geology mineral natural stone gemstone rock gem semiprecious zoisite nature crystal white background macro ruby green pink precious specimen jewelry collection isolated rough sample jewel object gemology geological saualpite red matte alternative ornamental museum up ore piece unpolished hard beautiful tumbled little surface adornment beauty noble detail anyolite esoteric brilliant