Related to abnormalities of colour we may expect to find corresponding polarization effects.
A very fine freshwater fish is the Murray cod, which sometimes weighs Too lb; and the golden perch, found in the same river, has rare beauty of colour.
There is throughout his works more balancing of colour than fineness of tone.
In 1834 he was appointed professor of physics, but in 5839 contracted an affection of the eyes while studying the phenomena of colour and vision, and, after much suffering, resigned.
Polo, a late central Gothic building (1380-1400) which Ruskin describes as "of the finest kind and superb in its effect of colour when seen from the side.