ఒక క్రిస్టల్ యొక్క plochroism తద్వారా అది మూడు వేర్వేరు దిశల నుండి చూచినప్పుడు మూడు వేర్వేరు రంగులను చూపుతుంది,

trichroism's Usage Examples:

monochromatic, monochrome, photochromism, pleochroism, polychromatic, polychrome, trichroism, trichromatic, trichromic chron- time Greek χρόνος (khrónos) anachronism.

018 Pleochroism Present, dichroism or trichroism depending on color.

Tanzanite is noted for its remarkably strong trichroism, appearing alternately blue, violet and burgundy depending on crystal.

While trichroism can usually help distinguish grandidierites from other gems, lazulites.

Transparent specimens are noted for their strong trichroism, the three colours presented being dependent on body colour.

Dichroism and trichroism are both types of pleochroism.