A well exposed Bournonite with complex twinning sits well exposed on a sulphide matrix with Dolomite crystals. Ex Charles Noll collection, this is a choice, old specimen from the classic locale of Pribram. The central crystal is 2.6 CM across., and has a few small Quartz crystals scattered on it. In unusually good condition as seen, the surface is also lustrous and has a fine patina.
A fine and sizable classic silver psudo in outstanding condition. Very esthetic, a dense cluster of wires and branches cover the top side of the matrix which has been artfully etched from the enclosing calcite. Presents perfectly, this is an older piece from one of the greatest silver localities in Europe.