very beautiful grey quartz crystal point

afghanistan afghanite albite almandine amethyst baltistan beauitful beautiful blue chlorite crystal diamond elbaite emerald epidote faden feldspar forsterite from garnet gems gemstone gilgit grey hambergite herkimer khogyani lapis lazuli lazurite lepidolite mica microcline miner mineral minerals mining opal pakistan point quartz rock rockhound rocks rockshound rubillite ruby sapphire shigar skardu specimen tourmaline unique unqiue valley very