Brown ocher
Esquema
Jerarquía
<materials by function> > colorant (material) > pigment > <pigment by color> > brown pigment > synthetic inorganic brown pigment
Descripción
A natural earth brown pigment ranging in color from a dark yellow to a deep reddish brown, containing silica, clay, and a mixture of iron oxides along with small amounts of manganese dioxide. It may be called "umber" or "sienna," depending on its color.
URI original del concepto
Otros términos
- 褐赭 [zh]
- bruin oker [nl]
- ocre pardo [es]
- brown ochre [en]
- hé zhě [zh]
- he zhe [zh]
- ho che [zh]
- ocher, brown [en]
- ochre, brown [en]