Darryl Alexander
Emerald Cut Andalusite
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$75.00
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Andalusite is a common metamorphic mineral which forms under low pressure and low to high temperatures. The minerals kyanite and sillimanite are polymorphs of andalusite, each occurring under different temperature-pressure regimes and are therefore rarely found together in the same rock. This stone is a collectors stone and is rarely found to be facet grade. It is a 6.5-7 on the hardness scale.
Gemstone Measures = 8 x 6.5mm
Gemstone depth = 4 mm
Gemstone weighs = 2.25 cts