Snowy windows of silver frame beautiful winter landscapes that come to life in these Dendritic Opal Agates. Picture looking through to see a glimpse of a forest, or a mountain or birch trees or grass laden fields blanketed after a peaceful snowfall, enhanced by the calming, soothing effect of this unique gemstone. The appearance of fresh snow that surrounds various pieces was created with ancient silversmith technique of fusing silver dust to the back plate of the frame.