This unique Tourmaline crystal perched on terminated Quartz comes from the renowned Aricanga Mine in São José da Safira, Minas Gerais, Brazil. It displays muted blue coloration and while the crystal appears quite dark under normal lighting, it reveals a its blue hue and notable translucency when illuminated from behind. This Tourmaline crystal is well-developed and has natural striations on all sides, measuring 18 millimeters in length. The entire specimen measures approximately 48 x 38 x 17 millimeters and weighs 26.15 grams.
