Unique to this image is that it was captured using reflected light rather than transmitted light passing through the crystal.  Therefore, it has a different surface appearance and lacks the color vibrancy of many other images.  That said, the subtle nature of its coloration drew me to select this image as a “keeper.” The longer observed the more one sees – a cityscape, park – whatever is in your mind and thoughts attaching interpretation and relevance to the image. It was from the chemistry extracted from several combined medications.