Bicolor Green Tourmaline Crystals on Clear Quartz Crystal Biotite and granite This is a beautiful natural

This is a beautiful natural crystal cluster with cubic pyrite from the famous Trepça Mine complex in the Trepça Valley in Kosovo

in Rio Grande do Sul

Clear apophyllite crystals on a bed of tiny peach stilbite crystals over basalt matrix

Beautiful pink color kunzite crystal with a self-healed quartz crystal from Alingar Pegmatite Field

Bicolor Green Tourmaline Crystals on Clear Quartz Crystal Biotite and granite This is a beautiful naturalOriginating from Chappo Mine in Pakistan, this piece features two main tourmaline crystals. Both are terminated. One crystal is bicolor, with green and clear slight pink, the other is green with yellow tones. There are numerous smaller crystals, a couple are terminated. The quartz crystal may have been double terminated but the lower termination is broken. There is some minor feldspar on the reverse side. Size: 45 x 35 x 25 mm. 52 grams From Chappo