Watch a video of this specimen by following the Vimeo link below: https://vimeo.com/1144816429/f3edc9373d Here is a very good quality wulfenite specimen from the world famous Los Lamentos mines, displaying the distinctive caramel-brown coloration this locality is known for. Excellent luster and condition throughout. A fine example from this important Mexican locality, long recognized as a premier source for richly colored wulfenite crystals! Ex collection Koch (Belgium).