Opal / Australia, reminds me of the northern lights.
Australian crystal opal 16 x x
Crystal Opal with rainbow fire …
One of my all time favourite images of our Pink Aura Quartz crystal balls.
GemWorld-Tucson Gem and Mineral shows 2001
Tiger's eye is a metamorphic rock that is usually a golden-brown to red-brown color, w/ a silky luster. A member of the quartz group, it is a classic example of pseudomorphous replacement by silica of fibrous crocidolite (blue asbestos)
" The diamond has a thousand facets, but the facets are covered with dirt and tar. It is the job of the soul to clean each facet until the surface is brilliant and can reflect a rainbow of colors. The diamond is perfect, not one flaw. The only differences
Australian Black Opal is one of the rarest gemstones on earth. It has every color of the rainbow on a black ground which makes the colors dance.