Super Seven is a stone that includes amethyst, cacoxenite, goethite, lepidocrocite, rutile, smoky quartz, and clear quartz. I've wrapped it in 22k gold on my wave band of oxidized silver. A 4mm amethyst and 3mm fire opal accent the colors in the focal stone and a single gold dot punctuates. This wide band fits like a 9 1/2.