Classic and exceptional Turquoise crystals from Virginia - one of the very few worldwide examples of turquoise in actual crystals! Intense and rich medium blue, shimmering Turquoise crystals completely cover an area measuring 5 x 2.5cm on vein Quartz matrix without any bruising! This is a very rich piece with a profusion of less than 1mm Turquoise crystals on the surface and several rich Turquoise veins that intersect the vein Quartz matrix. Striking small cabinet piece! Ex. John Hallahan collection with label. These are old classics from the USA from the 1960s or 1970s, and seldom seen in such richness. One of the very few I have seen as a good display piece.