This Cluster of minerals is amazing. It's a grand slam of alchemical protectors. Perfect cubes of Galena layer over charcoal Sphalerite, which is dotted with Pyrite, with tiny flecks of scarlet Realgar, AND tiny black Tetrahedrites. What? Seriously? 2.80 lbs, 6". Unbelievable. All on a base of Quartz points. New, from Peru.