Labradorite
Labradorite is a striking feldspar mineral celebrated for its iridescent play of colours, known as labradorescence, displaying flashes of blue, green, gold, and occasionally purple. This mesmerising effect arises from light interacting with its layered structure. Formed in igneous rocks under high pressure and temperature, labradorite is often found in regions of volcanic activity. First discovered in Labrador, Canada, in the 18th century, it takes its name from this region.
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