mineral

Opalite

Synthetic Opalised Glass

Hardness: 5-6 Mohs. Color: Milky white with a bluish tint (opalescence), transitions to amber/orange when light passes through. Luster: Vitreous/Glassy. Structure: Amorphous (Non-crystalline).

Hardness: 5-6 Mohs
Luster: Vitreous/Glassy

Identified April 16, 2026More mineral →

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Physical properties

Hardness: 5-6 Mohs. Color: Milky white with a bluish tint (opalescence), transitions to amber/orange when light passes through. Luster: Vitreous/Glassy. Structure: Amorphous (Non-crystalline).

Formation & geological history

Opalite is a man-made variety of glass. While the name 'opalite' was historically used for impure natural common opal, the stone in the image is the modern commercial synthetic glass version produced in factories to simulate opalescence.

Uses & applications

Primarily used in decorative jewelry, beads, healing crystals, meditation stones, and metaphysical markets due to its aesthetic glow.

Geological facts

Although sold alongside crystals, opalite is not a mineral found in nature; it is a trade name for a specific type of iridescent glass. It is often confused with Moonstone or Opal by beginners.

Field identification & locations

Identify by a lack of natural inclusions, a very uniform appearance, and the presence of tiny internal air bubbles when viewed under magnification. It is found in metaphysical shops worldwide rather than in the field.