This is a beautiful taupe smoky with a gemmy central crystal coming out of a slightly darker cluster of crystals.  This is not a pristine specimen but the damage is on the perifery of the specimen.  The most significant crystals are in fine condition.

 

The specific locality information comes from a label painted on the bottom of the specimen.  Some suggest that this piece is from a museum,  but there is nothing to substantiate that.  A specimen number of 420 is also on the label.