Moonstone, approx. 5 mm, from Ethiopia – unique piece
This Moonstone from Ethiopia measures approx. 5 mm in diameter and shows a delicate shimmering effect with bluish to milky light reflections. The smoothly polished surface enhances the typical adularescence, where a soft glow appears to move across the surface of the stone. This optical phenomenon gives Moonstone its characteristic, slightly mystical appearance and makes it a popular gemstone for both jewelry and collections. Due to its compact, round shape, the specimen appears balanced and harmonious.
Geology & origin
Moonstone belongs to the feldspar group and is a variety of orthoclase composed of intergrown orthoclase and albite. The characteristic adularescence is caused by the scattering and interference of light within fine layered structures inside the stone. Moonstones form in igneous and metamorphic rocks and occur in various locations worldwide. Ethiopia is one of the modern sources of Moonstone and produces material with attractive optical effects. This specimen shows the typical properties of Moonstone in polished form.
Application note
The stone is suitable, among other things, for jewelry making such as rings, pendants, or earrings, as well as for gemstone collections. Due to its relatively lower hardness, Moonstone should be protected from strong mechanical impact. For cleaning, lukewarm water and a soft cloth are recommended to preserve the surface and its natural sheen.