Cacoxenite 10mmGolden yellow, brown, rust, and cream colors throughout this gemstone. Cacoxenite is one of those rare gemstones that make something good even better because it manifests as beautiful inclusions within a host crystal, usually Amethyst or Quartz, and forms as radiated tufts or strands of yellow, gold or earthy brown. Its presence expands the properties already emerging from the host stone, and adds its own remarkable dimension of spiritual evolution