A world class, competitive thumbnail from this classic locale, that at first looks like it might be form old Mexico. This Wulfenite from the well-known Rowley Mine is a jewel, and every bit as good as the famous window panes from the San Francisco mine, except more robust and with better luster if that is possible. The crystal is a gemmy, orange window-pane with classic beveled edges. And just like those from the San Francisco mine, it is decorated with intense orange balls of Mimetite. A modern clssic, from veryhard digging work byy Keith Wentz and team in the last 5 years at this old mine. Do not expect more from Rowley, for some time. INCREDIBLE IN PERSON, this thing GLOWS...!