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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 - 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 - 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 - 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 - Technical Information - Lead white Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Lead white Lead white / led wite / 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 lead(II)-carbonate Formula: 2 PbCO3· Pb(OH)2 Crystal system: Trigonal (at Mineralogy Database) Refractive index: Uniaxial (, e = 1.94, w = 2.09 Color: Color Index (C.I.) PW 1 How can you identify Lead white? Imaging: UVF: pale white IRFC: white OM ... http://www.webexhibits.org/pigments/indiv/technical/leadwhite.html · 16.5k |
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 - 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 - Ultramarine Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Ultramarine Ultramarine / ul • truh • muh • reen / 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: A complex sulfur-containing sodium aluminum silicate Formula: Na8-10Al6Si6O24S2-4 Crystal system: Isometric - Hextetrahedral (at Mineralogy Database) Refractive index: 1.5 Color: Color Index (C.I.) PB 29 How can you identify Ultramarine? ... http://www.webexhibits.org/pigments/indiv/technical/ultramarine.html · 16.7k |
Pigments through the Ages - Technical Information - Indigo Home Introduction Choose a pigment Browse colors Time periods Make paintings Look closer About www.webexhibits.org/pigments » Indigo Indigo / in • deh • go / 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: Indigotin (2,2'-Biindolinyliden-3,3'-dion) Formula: C16H10 N2O2 3D model: grey = carbon, red = oxygen, white = hydrogen, blue = nitrogen Crystal system: rhombic Refractive index: n/a Color: Color Index (C.I.) NB 1 How can you identify Indigo? Imaging: UVF: ... http://www.webexhibits.org/pigments/indiv/technical/indigo.html · 16.2k |
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