schiller
word
Definition
Schiller is an optical effect seen in some minerals, where the surface displays a colorful, iridescent reflection when viewed from different angles.
Usage & Nuances
"Schiller" is a technical term used mainly in mineralogy and geology, not in everyday conversation. It most often refers to the shimmering effect in minerals like labradorite and moonstone. Rarely used outside scientific contexts.
Example Sentences
The stone showed a beautiful schiller in the sunlight.
basic
Moonstone is known for its schiller effect.
basic
You can see the schiller if you move the mineral.
basic
That labradorite's schiller makes it look almost magical.
natural
Collectors always look for stones with the strongest schiller.
natural
If you tilt it under the light, you'll notice the schiller right away.
natural