A bright and highly striated, complex group of golden chalcopyrites from early 1980s finds. This is a quality piece in very good shape and it comes from the well-known Colorado source for fine chalcopyrite.
A bright and highly striated, complex group of golden chalcopyrites from early 1980s finds. This is a quality piece in very good shape and it comes from the well-known Colorado source for fine chalcopyrite.