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Moonlight On Labrador
Labradorite was discovered along the coast of Labrador in 1805, and is grey or dark green in dim light, yet turns sea blue, gold and green when brightly lit.
It is a variety of plagioclase feldspar found in igneous rocks in Canada, the USA and the Ukraine, although this strikingly graphic image has colours more typical of the variety called Spectrolite found only in Finland. |