wholesale lot of epidote minerals specimens from skerdu pakistan.you get 1 kg (4-5 pcs) epidote minerals specimens from pakistan. picked at random. Please expect some slight variation in terms of color, transparency, size and shape, as there are some variations unique for each stone. Note that all crystals are natural, so sometimes little imperfections can appear. Epidote is a calcium aluminium iron sorosilicate mineral. Wikipedia Birefringence: δ = 0.019–0.046 Category: Sorosilicates Cleavage: perfect and, imperfect Color: Pistachio green, yellow-green, greenish black, brownish-green, green, black Crystal habit: Prismatic with striations, fibrous, massive Crystal system: Monoclinic Fracture: Flat regular to uneven