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Pigments through the Ages - Technical Information - Egyptian blue Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Egyptian blue Egyptian blue / n/a / 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 About the chemical structure: Chemical name: Calcium copper silicate Formula: CaCuSi4O10 3D model: n/a Crystal system: Tetragonal - Ditetragonal Dipyramidal (at Mineralogy Database) Refractive index: e =1.59, w =1.633 Color: Color Index (C.I.) PB 31 How can you identify Egyptian blue? Imaging: n/ ... http://www.webexhibits.org/pigments/indiv/technical/egyptblue.html · 16.3k |
Pigments through the Ages - Technical Information - Cobalt blue Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Cobalt blue Cobalt blue / ko • bawlt bloo / 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 About the chemical structure: Chemical name: Cobalt(II) oxide-aluminum oxide Formula: CoO · Al2O3 Refractive index: n/a Color: Color Index (C.I.) PB 28 How can you identify Cobalt blue? Imaging: UVF: blue IRFC: red OM: cobalt blue has coarse particles, like azurite and ultramarine, but is ... http://www.webexhibits.org/pigments/indiv/technical/coblue.html · 15.3k |
Pigments through the Ages - Overview - Egyptian blue Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Egyptian blue Egyptian blue / n/a / 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 Egyptian blue. Brief description of Egyptian blue: Very stable synthetical pigment of varying blue colour. It is a copper calcium silicate that was the first synthetic pigment and the most extensively used from the early dynasties in Egypt until the end of the Roman period in Europe. Many ... http://www.webexhibits.org/pigments/indiv/overview/egyptblue.html · 15.3k |
Pigments through the Ages - Technical Information - Prussian blue Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Prussian blue Prussian blue / pruh • shun bloo / 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 About the chemical structure: Chemical name: Iron(III)-hexacyanoferrate(II) Formula: Fe[Fe3+Fe2+(CN)6]3 3D model: orange = iron, yellow = cyanide ion; crystal water: red = oxygen, white = hydrogen Crystal system: cubic Refractive index: isotropic Color: Color Index (C.I.) PB27 How can ... http://www.webexhibits.org/pigments/indiv/technical/prussblue.html · 16.8k |
Pigments through the Ages - Technical Information - Cerulean blue Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Cerulean blue Cerulean blue / suh • roo • lee • uhn bloo / 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 About the chemical structure: Chemical name: Cobalt(II)-stannate Formula: CoO · n SnO2 Refractive index: n/a Color: Color Index (C.I.) PB 35 How can you identify Cerulean blue? Imaging: IRFC: violet OM: microscopically, its particles are fine, rounded and uniform. Analytics: ... http://www.webexhibits.org/pigments/indiv/technical/ceruleanblue.html · 15.0k |
Pigments through the Ages - Manufacture Recipes - Egyptian blue Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Egyptian blue Egyptian blue / n/a / 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 Egyptian blue is made: Origin: artificial identical with the mineral cuprorivaite (at Mineralogy Database) King Ramses III. (1170 B.C.) The blue helmet with golden serpent is the symbol of royalty Artificial variety of pigment Heating a mixture of a calcium compound (carbonate, sulfate or hydroxide), ... http://www.webexhibits.org/pigments/indiv/recipe/egyptblue.html · 14.2k |
Pigments through the Ages - Technical Information - Realgar Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Realgar Realgar / ree • al • gar / 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 Realgar: n/a About the chemical structure: Chemical name: arsenic sulfide Formula: As4S4 Crystal system: Monoclinic - Prismatic (at Mineralogy Database) Refractive index: alpha =1.73, beta =1.758, gamma =1.838 Color: Color Index (C.I.) PB 30 How can you identify Realgar? ... http://www.webexhibits.org/pigments/indiv/technical/realgar.html · 16.7k |
Pigments through the Ages - Technical Information - Smalt Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Smalt Smalt / smalt / 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 About the chemical structure: Chemical name: potassium glass containing cobalt Formula: SiO2(65%) + K20 (15%) + Al2O3 (5%) + CoO (10%) Crystal system: glass Refractive index: 1.46 - 1.55 Color: Color Index (C.I.) PB32 How can you identify Smalt? Imaging: OM: If ground too fine, it loses its color, therefore the ... http://www.webexhibits.org/pigments/indiv/technical/smalt.html · 15.7k |
Pigments through the Ages - Technical Information - Azurite Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Azurite Azurite / azh • uh • rite / 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 About the chemical structure: Chemical name: Basic copper(II)-carbonate Formula: 2 CuCO3 · Cu(OH)2 Crystal system: Monoclinic - Prismatic (at Mineralogy Database) Refractive index: alpha =1.73, beta =1.758, gamma =1.838 Color: Color Index (C.I.) PB 30 How can you identify Azurite? Imaging: UVF: no ... http://www.webexhibits.org/pigments/indiv/technical/azurite.html · 16.8k |
Pigments through the Ages - Technical Information - Lead-tin yellow Home Background Purple Blue Green Yellow Orange Red White Brown Black About www.webexhibits.org/pigments » Lead-tin yellow Lead-tin yellow / led tin yel • low / 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 white Lemon yellow Lime white Madder Malachite Minium Naples yellow Orpiment Lead-tin yellow Prussian blue Realgar 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 Lead-tin yellow: About the chemical structure: Chemical name: lead stannate (Type I) lead tin oxide silicate (Type II) Formula: Pb2SnO4 (Type I) Pb(Sn,Si)O3 (Type II) Crystal system: Lead tin yellow I: tetragonal; Lead tin yellow II: cubic pyrochlore Refractive index: above 2 How ... http://www.webexhibits.org/pigments/indiv/technical/pbsnyellow.html · 15.5k |
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