Superb specimen of Sanidine crystals up to 37mm from Fosso Ricomero, Lazio, Italy. It comes from a new find and these are considered among the best Sanidine in the world. The dominant crystal at the top forms an excellent focal point. It has beige color and it is doubly terminated. It is very well definite and sharp flat tabular crystal with a good luster. It is slightly translucent. In superb condition.

World grade quality Sanidine!