Description
Here we see a bunch of fan-shaped clusters of Semseyite perched on black and multifaced Sphalerite. Semseyite is an uncommon lead, antimony sulfosalt, seldom found in well-formed crystal groups such as this. This are almost superb and nearly complete all-around and pristine clusters of sharp sprays of lightly iridescent, metallic-luster Semseyite blades on Sphalerite matrix. Just minor imperfections.