Documents similar to http://www.webexhibits.org/pigments/indiv/overview/redochre.html |
Pigments through the Ages - Overview - Red Ochre Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Red Ochre Red Ochre / red oak • ur / Jump to pigment Azurite Bone black Carbon black Carmine Cadmium yellow/red Cerulean Blue Cobalt blue Cobalt green Cobalt violet Cobalt yellow Chrome orange Chrome yellow Copper resinate Egyptian blue Emerald green Green earth Indian yellow Indigo Lead-tin yellow Lead white Lemon yellow Lime white Madder Malachite Naples yellow Orpiment Prussian blue Realgar Red lead Red ochre Smalt Titanium white Ultramarine Umber Van Dyke brown Verdigris Vermilion Viridian Yellow ochre Zinc white font size: a a a Overview History of use Making the pigment Technical details Brief description of Red Ochre: Red ochre is composed mailnly of iron oxide, hematite which word comes from Greek, hema meaning blood. Used from prehistory and throughout history, these permanent pigments can be safely mixed with other pigments. Ochres vary widely in transparency; some are quite opaque, while ... http://www.webexhibits.org/pigments/indiv/overview/redochre.html · 14.4k |
Pigments through the Ages - Manufacture Recipes - Red Ochre Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Red Ochre Red Ochre / red oak • ur / Jump to pigment Azurite Bone black Carbon black Carmine Cadmium yellow/red Cerulean Blue Cobalt blue Cobalt green Cobalt violet Cobalt yellow Chrome orange Chrome yellow Copper resinate Egyptian blue Emerald green Green earth Indian yellow Indigo Lead-tin yellow Lead white Lemon yellow Lime white Madder Malachite Naples yellow Orpiment Prussian blue Realgar Red lead Red ochre Smalt Titanium white Ultramarine Umber Van Dyke brown Verdigris Vermilion Viridian Yellow ochre Zinc white font size: a a a Overview History of use Making the pigment Technical details How Red Ochre is made: Origin: natural earth and artificial Red ochre consists of silica and clay owing its color to iron oxide. It is found throughout the world, in many shades, in hues from yellow to brown, and faint blue. The best brown ochre comes from Cyprus. Red and yellow ochre pigments abound at the ... http://www.webexhibits.org/pigments/indiv/recipe/redochre.html · 15.5k |
Pigments through the Ages - Technical Information - Red Ochre Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Red Ochre Red Ochre / red oak • ur / Jump to pigment Azurite Bone black Carbon black Carmine Cadmium yellow/red Cerulean Blue Cobalt blue Cobalt green Cobalt violet Cobalt yellow Chrome orange Chrome yellow Copper resinate Egyptian blue Emerald green Green earth Indian yellow Indigo Lead-tin yellow Lead white Lemon yellow Lime white Madder Malachite Naples yellow Orpiment Prussian blue Realgar Red lead Red ochre Smalt Titanium white Ultramarine Umber Van Dyke brown Verdigris Vermilion Viridian Yellow ochre Zinc white font size: a a a Overview History of use Making the pigment Technical details A painted swatch of Red Ochre: n/a About the chemical structure: Chemical name: Anhydrous iron(III)-oxide Formula: Fe2O3 Refractive index: n/a Color: Color Index (C.I.) PR102 How can you identify Red Ochre? Imaging: UVF: no IRFC: yellow Analytics: It's identified by means of FTIR and Raman. ... http://www.webexhibits.org/pigments/indiv/technical/redochre.html · 14.9k |
Pigments through the Ages - History - Red Ochre Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Red Ochre Red Ochre / red oak • ur / Jump to pigment Azurite Bone black Carbon black Carmine Cadmium yellow/red Cerulean Blue Cobalt blue Cobalt green Cobalt violet Cobalt yellow Chrome orange Chrome yellow Copper resinate Egyptian blue Emerald green Green earth Indian yellow Indigo Lead-tin yellow Lead white Lemon yellow Lime white Madder Malachite Naples yellow Orpiment Prussian blue Realgar Red lead Red ochre Smalt Titanium white Ultramarine Umber Van Dyke brown Verdigris Vermilion Viridian Yellow ochre Zinc white font size: a a a Overview History of use Making the pigment Technical details History of Red Ochre: Prehistoric dwellers may have discovered that unlike the dye colors derived from animal and vegetable sources (which we do not have traces anymore), the color that came from iron oxide deposits in the earth would not fade with the changing environment. For this reason, it is estimated ... http://www.webexhibits.org/pigments/indiv/history/redochre.html · 10.5k |
Pigments through the Ages - Overview - Yellow ochre Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Yellow ochre Yellow ochre / oak • ur / Jump to pigment Azurite Bone black Carbon black Carmine Cadmium yellow/red Cerulean Blue Cobalt blue Cobalt green Cobalt violet Cobalt yellow Chrome orange Chrome yellow Copper resinate Egyptian blue Emerald green Green earth Indian yellow Indigo Lead-tin yellow Lead white Lemon yellow Lime white Madder Malachite Naples yellow Orpiment Prussian blue Realgar Red lead Red ochre Smalt Titanium white Ultramarine Umber Van Dyke brown Verdigris Vermilion Viridian Yellow ochre Zinc white font size: a a a Overview History of use Making the pigment Technical details Painted swatch of Yellow ochre. Brief description of Yellow ochre: Earthtones from cream to brown. Yellow ochre is a natural mineral consisting of silica and clay owing its color to an iron oxyhydroxide mineral, goethite. It is found throughout the world, in many shades, in hues from yellow to brown. The ... http://www.webexhibits.org/pigments/indiv/overview/yellowochre.html · 15.5k |
Pigments through the Ages - Overview - Umber Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Umber Umber Jump to pigment Azurite Bone black Carbon black Carmine Cadmium yellow/red Cerulean Blue Cobalt blue Cobalt green Cobalt violet Cobalt yellow Chrome orange Chrome yellow Copper resinate Egyptian blue Emerald green Green earth Indian yellow Indigo Lead-tin yellow Lead white Lemon yellow Lime white Madder Malachite Naples yellow Orpiment Prussian blue Realgar Red lead Red ochre Smalt Titanium white Ultramarine Umber Van Dyke brown Verdigris Vermilion Viridian Yellow ochre Zinc white font size: a a a Overview History of use Making the pigment Technical details Painted swatch of Umber. Brief description of Umber: Umber is a natural mixture of iron and manganese oxides and hydroxides. Used throughout history, it has earthtones from cream to brown depending on the amount of iron and manganese compounds and is totally stable. This pigments it's known also has Sienna earth. It could in two ... http://www.webexhibits.org/pigments/indiv/overview/umber.html · 15.7k |
Pigments through the Ages - Manufacture Recipes - Umber Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Umber Umber Jump to pigment Azurite Bone black Carbon black Carmine Cadmium yellow/red Cerulean Blue Cobalt blue Cobalt green Cobalt violet Cobalt yellow Chrome orange Chrome yellow Copper resinate Egyptian blue Emerald green Green earth Indian yellow Indigo Lead-tin yellow Lead white Lemon yellow Lime white Madder Malachite Naples yellow Orpiment Prussian blue Realgar Red lead Red ochre Smalt Titanium white Ultramarine Umber Van Dyke brown Verdigris Vermilion Viridian Yellow ochre Zinc white font size: a a a Overview History of use Making the pigment Technical details How Umber is made: Origin: natural earth Natural mineral consisting of silica and clay owing its color to iron oxide. It is found throughout the world, in many shades, in hues from yellow to brown, and faint blue. The best brown ochre comes from Cyprus. The pigment has good hiding power and excellent permanence in all media. Ochre ... http://www.webexhibits.org/pigments/indiv/recipe/umber.html · 14.3k |
Pigments through the Ages - Overview - Van Dyke brown Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Van Dyke brown Van Dyke brown / van dike braoon / Jump to pigment Azurite Bone black Carbon black Carmine Cadmium yellow/red Cerulean Blue Cobalt blue Cobalt green Cobalt violet Cobalt yellow Chrome orange Chrome yellow Copper resinate Egyptian blue Emerald green Green earth Indian yellow Indigo Lead-tin yellow Lead white Lemon yellow Lime white Madder Malachite Naples yellow Orpiment Prussian blue Realgar Red lead Red ochre Smalt Titanium white Ultramarine Umber Van Dyke brown Verdigris Vermilion Viridian Yellow ochre Zinc white font size: a a a Overview History of use Making the pigment Technical details Painted swatch of Van Dyke brown. Brief description of Van Dyke brown: It's a transparent brown natural earth containing usually over 90% of organic matter. Derived from earth compounds such as soil and peat and positively identified in paintings since 17th century, was extensively used in the ... http://www.webexhibits.org/pigments/indiv/overview/vandyke.html · 14.9k |
Pigments through the Ages - Overview - Red lead Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Red lead Red lead Jump to pigment Azurite Bone black Carbon black Carmine Cadmium yellow/red Cerulean Blue Cobalt blue Cobalt green Cobalt violet Cobalt yellow Chrome orange Chrome yellow Copper resinate Egyptian blue Emerald green Green earth Indian yellow Indigo Lead-tin yellow Lead white Lemon yellow Lime white Madder Malachite Naples yellow Orpiment Prussian blue Realgar Red lead Red ochre Smalt Titanium white Ultramarine Umber Van Dyke brown Verdigris Vermilion Viridian Yellow ochre Zinc white font size: a a a Overview History of use Making the pigment Technical details Painted swatch of Red lead. Brief description of Red lead: A dense, fine-textured red pigment with good hiding power but only fair stability. Red lead was one of the earliest pigments artificially prepared and is still in use today. It was a favourite of Byzantine and Persian illuminators and commonly used in European ... http://www.webexhibits.org/pigments/indiv/overview/redlead.html · 14.4k |
Pigments through the Ages - Overview - Malachite Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Malachite Malachite / ma • luh • kite / Jump to pigment Azurite Bone black Carbon black Carmine Cadmium yellow/red Cerulean Blue Cobalt blue Cobalt green Cobalt violet Cobalt yellow Chrome orange Chrome yellow Copper resinate Egyptian blue Emerald green Green earth Indian yellow Indigo Lead-tin yellow Lead white Lemon yellow Lime white Madder Malachite Naples yellow Orpiment Prussian blue Realgar Red lead Red ochre Smalt Titanium white Ultramarine Umber Van Dyke brown Verdigris Vermilion Viridian Yellow ochre Zinc white font size: a a a Overview History of use Making the pigment Technical details Painted swatch of Malachite. Brief description of Malachite: It's a mineral basic copper carbonate, moderately permanent pigment of varying colour. Malachite is perhaps the oldest known green pigment. It is sensitive to acids and to heat. Occurs in egyptian tomb paintings, in european paintings it seems to ... http://www.webexhibits.org/pigments/indiv/overview/malachite.html · 14.4k |
1988 results found, top 500 sorted by relevance
Showing matches 1 - 10