cornerstone minerals

aquamarine from skardu road, shigar valley, pakistan

polished agatized ammonite from morocco

amethyst from vera cruz, mexico

dragon tooth amethyst point

brazilianite on albite from telirio claim in minas gerais, brazil

polished lapis lazuli from afghanistan

sterling silver black tourmaline necklace

fluorite disco ball thumbnail from de ann mine in hunan, china

camarasaurus metatarsal and claw

hadrosaur vertebra

ruby in zoisite, mundarara mine, tanzania