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Words related to pleochroism

ple·och·ro·ism
P p

  • dichroism

    a property of a uniaxial crystal, such as tourmaline, of showing a perceptible difference in colour when viewed along two different axes in transmitted white light

  • tanzanite

    Mineralogy. a variety of zoisite valued as a gem for its purplish-blue color and strong pleochroism.

  • trichroism

    pleochroism of a biaxial crystal such that it exhibits three different colors when viewed from three different directions under transmitted light.
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