Wulfenite    Sonora, Mexico.  Ex Paul and Dawn Dunning Collection.  This large TN plate of crystals measures 3 x 2.5 x .7 cm overall and has crystals to approximately 1.6 cm on edge.  It is a nice honey color, has good luster and only a couple of tiny chips (very nice condition overall).  Mounted in a perky box.  $60