Description
This is a superb cluster of desired silver-sulfosalt Pyrargyrite from well known Gang Brahmaputra (Brahmaputra Vein) of Schacht 366 (Shaft 366) at Schlema, Saxony. The single crystals here are well defined, sharp edged and highly lustrous with a dark gray colour and hints of red. The whole display face is pristine and superbly crystallized with a partly interesting pattern. This is old time material from the 1960s and consequently exceeding hard to come by nowadays.