& 
to unlock fantastic 
Topaz
What Is Moonstone?
Moonstone is a mineral that belongs to the feldspar group, which is the most abundant group of minerals in the Earth’s crust. It is made of layered albite, which is potassium-rich aluminum silicate, and orthoclase, which is sodium-rich aluminum silicate. These layers are responsible for moonstone’s unique visual effects. Feldspars are the most widespread minerals in the earth’s crust.
Special optical effect
Moonstone is best known for a special optical effect called adularescence. This effect appears as a soft, glowing light that seems to float just beneath the surface of the stone. It is often described as looking like moonlight reflecting across calm water. The glow shifts as the stone moves under light, creating a magical and delicate appearance.
Colors and Quality
It can appear in many body colors, including white, gray, brown, pink, orange, green, yellow, and even colorless. While all colors are valued, the most prized moonstone is a clear stone with a blue glow. High-quality moonstones show adularescence evenly across the entire surface. Stones that display this effect from all viewing angles are considered the finest examples.