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Ochre (/ ˈoʊkər / OH-kər; from Ancient Greek ὤχρα (ṓkhra), from ὠχρός (ōkhrós) 'pale'), iron ochre, or ocher in American English, is a natural clay earth pigment, a mixture of ferric oxide …

The meaning of OCHER is an earthy usually red or yellow and often impure iron ore used as a pigment.

OCHER definition: 1. a yellowish-orange color, or a substance obtained from earth that is used for giving this color…. Learn more.

Ochre, a native earth colored with hydrated iron oxide. It varies in color from pale yellow to deep red, brown, and violet. There are two kinds: one has a clayey basis, while the other is a chalky …

Ochre is natural earth pigment containing hydrated iron oxide. The use of ochre is particularly intensive: it is not unusual to find a layer of the cave floor impregnated with a purplish red to a …

1. any of a class of natural earths, mixtures of hydrated oxide of iron with various earthy materials, ranging in color from pale yellow to orange and red, and used as pigments. 2. the color of this; …

Nov 20, 2018 · Artists have been painting with ocher, a naturally occurring pigment, for hundreds of thousands of years. Their masterpieces range from prehistoric, ocher-pigmented images on …

any of various earths containing silica and alumina and ferric oxide; used as a pigment

any of a class of natural earths, mixtures of hydrated oxide of iron with various earthy materials, ranging in color from pale yellow to orange and red, and used as pigments. the color of this, …