Tetrahedrite Crystal テトラヘドライト結晶群 22.77 gm Size 32.10 x 26.50 x 17.65 mm Peru max7181

Pink Albite Maizo Baba, Khyber, Tribal Areas, Pakistan Size of Single Crystal 13.65 x 7.36mm, Crystals in Metrix 132 x 54 x 40mm xl014