Spectrolite is a plagioclase feldspar that shows remarkable iridescence in the form of a schiller or metallic luster when the light hits the stone from particular angles.
What are some of the properties of spectrolite gemstones
This iridescence is termed "labradorescence" and is thought to be caused by fine platelets of varying composition and minute inclusions that diffract the light. Spectrolite is a trade name for a rare labradorite from Finland that exhibits the spectral colors. Some spectrolite gemstones will show violet, blue, green, yellow, orange, and red iridescence.
What are good ways to use spectrolite gemstones
A great way to use Spectrolite is in a pendant. Spectrolite gemstones can be mounted in gold, white gold, or silver for earring, ring, and pendant designs. This gemstone is very versatile and beautiful thus is suitable for many types of jewelry.
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