5.5" Green Opal Tower DV409 light stand or large nodules

or large nodules

and exhibits phosphorescence where the freeform will hold its fluorescent charge for a few seconds after the source of UV light stops

Species: Stelenes

There is a light amethyst hue to the larger crystals

5.5" Green Opal Tower DV409 light stand or large nodulesGreen Opal Tower Approx. Dimensions: 5. 5 x 2. 5 x 1. 25 inches Approx. Weight: 428 grams Locality: Brazil Green opal is a stunning gemstone that is as unique as it is beautiful. Mined from various locations around the world, including Australia, Peru, Brazil, and the United States, this stone is a true wonder of nature. Green opal is a type of common opal, which means that it lacks the colorful flashes of light, or "play of color," that is