crystals of haüyne, crystals of calcite, crystals of pyrite : Sar-e-Sang River,Sar-e-Sang (Sar Sang ; Sary Sang), Koksha Valley (Kokscha Valley ; Kokcha Valley), Khash & Kuran Wa Munjan Districts, Badakhshan Province (Badakshan Province ; Badahsan Province), Afghanistan