The brilliant iridescence exhibited by some specimens of labradorite and other feldspars.
〔矿〕拉长晕彩，曹灰长石光
Example sentencesExamples
The labradorescence in these beads ranges from typical blues and violets through greens, with bits of yellows and oranges.
In its massive form, labradorite shows a startling play of color similar to opal called labradorescence.
The labradorescence is caused by light interference by lattice distortions.
The blue flash of labradorescence is the reason for the excitement about this very special gemstone.
This labradorescence is truly a one of a kind mineralogical experience and must be observed in person in order to truly appreciate its beauty.
Derivatives
labradorescent
adjective
Mineralogy
These areas are of course the smallest, and seem to jump in front of the saw blade when cutting through opaque areas so that the labradorescent area is sliced at a bad angle.
Example sentencesExamples
Perched on his palm is a little slice of labradorescent paradise.
It is oriented so the colorful labradorescent effect is at its best when positioned vertically, either end up; then it will show off nicely in your jewelry!