From a singular 2003 find, this is an amazing windowpane style of red-orange wulfenite from a production that saw few crystals reach this size and quality. These are among the most deeply colored and saturated wulfenites of the modern era, and this full sized large thumbnail crystal is a "box filler" - right at the edge of competitive TN size. It has huge visual impact, being mostly transparent, and translucent where not transparent!