This specimen from the Erongo Mountain region of Namibia offers a special combination of gems growing together. It exhibits inclusions of fluorescent Hyalite Opal embedded within a chunky Black Tourmaline. The Hyalite Opal glows with a colorful, saturated brilliance when under a black light - a rare quality in the mineral kingdom! This specimen measures 32mm by 28mm and weighs 45.4 grams.
