Labradorescence Gemstones & Minerals

The following is a list of Labradorescence gems and minerals listed in our database. Click the pictures to get full data, click the X to remove the gem from the list.

Labradorite

Labradorite: Labradorite is a sodium-rich plagioclase feldspar which displays a particular type of iridescence on a dark ground. Plagioclase feldspars are rock-forming, calcium-sodium minerals which form a continuous series ranging from albite, through oligoclase, andesine, labradorite, and bytownite to anorthite. Precise classification is generally not possible in hand specimens, and their physical properties (read full)