Exhibiting perfect hexagonal symmetry along with being doubly terminated, this tabular crystal is very lustrous with some translucence. It appears to possess a beautiful, dark brown color. It is one of the larger, more gemmy crystals of this size from a find about 2-3 years ago now, and these represent the pinnacle of the species (so I am told). In any case, for the geometry alone, its a neat thumbnail crystal of a very rare rarity!