See Also: Labradorite(medicine)
labradorite(dictionary)
labradorite(encyclopedia)

labradorite (iou)



labradorite noun. E19.
[from LABRADOR + -ITE1.]
Mineralogy. A triclinic silicate of the plagioclase feldspar series which may show a bluish or multicoloured iridescence due to microscopic internal planes of reflection.