Designer Dorothy Bron was putting the finishing touches on a home awash in beautiful, natural stone. Then suddenly the homeowner dropped a 40-pound piece of cut geode amethyst in her lap and informed her that it was going to serve as the powder-room sink.
HGTV. Natural Stone Powder Room, [Online]. Web address: https://www.hgtv.com/on-tv/natural-stone-powder-room/pictures/index.html (Page consulted on September 26 2011)