Colourless ‘Electric’ Hyalite Opal on Matrix from Mexico HP63 China usually from river runoff

usually from river runoff

they turn bright lavender

Height: 5

What's Included:

nightmares

Colourless ‘Electric’ Hyalite Opal on Matrix from Mexico HP63 China usually from river runoffIndependence, Loyalty, Expression Opal var. Hyalites, even in the splendid world of Opals, is one of the most unusual variants: with its glass like clarity and luster, Hyalites display a dramatic colour change when viewed under UV light. Hyalite is a form of potch opal that contains trace inclusions of Uranyl, a residue of Uranium. It is this minute presence that causes a strong fluorescent green glow under longwave UV. Often transparent, these bubble