closeup of sample of natural mineral from geological collection - unpolished Olivine (Peridot, Chrysolite) crystal on black granite background from Kaghan Valley, Naran, Sapat Gali, Pakistan Poster #375190676
closeup of sample of natural mineral from geological collection - unpolished Olivine (Peridot, Chrysolite) crystal on black granite background from Kaghan Valley, Naran, Sapat Gali, Pakistan Poster #375190676
