TRICHROISM
Source: 567
Tri″chro‐ism (?), n. [[Pref. tri- + Gr. � color: cf. F. trichroïsme.]] (Min.) The quality possessed by some crystals of presenting different colors in three different directions.
Source: 567
Tri″chro‐ism (?), n. [[Pref. tri- + Gr. � color: cf. F. trichroïsme.]] (Min.) The quality possessed by some crystals of presenting different colors in three different directions.