Description
A beautiful combination piece with several well developed dark brown and almost gemmy Cassiterite crystals accompanied by acicular, brown Tourmaline and sixsided Muscovite blades. The Cassis here are super sharp edged with great luster and excellent striation. The terminations are superb and the center of the specimen is pristine. Highly aesthetic material from well known Chinese locale Pingwu Mine of Mount Xuebaoding.