| iridescence |
Thin laminated flakes of glass showing decomposition with age. Also artificial, as done by Tiffany.
Ãâó: www.collectorsguide.com/fa/fa017.shtml
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| iridescence |
brilliant spots or borders of colors in clouds, usually red and green, caused by diffraction of light by small cloud particles. The phenomenon is usually observed in thin cirrus clouds within about 30?of the sun and is characterized by bands of color in the cloud that contour the cloud edges.
Ãâó: www.geog.ubc.ca/courses/g102/Resources/G102Glossar...
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| iridescence |
Producing a lustrous display of rainbow-like colors; brilliant, lustrous, colorful in appearance or effect.
Ãâó: www.beadsofbali.com/index.asp
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| iridescence |
Changes in perceived color with angle and spatial area.
Ãâó: www.3m.com/about3M/technologies/lightmgmt/learn/gl...
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| iridescence |
Similar to the colorful effect of an oil slick, this phenomena involves the appearance of spectral colors on a gem's surface.
Ãâó: www.thegemtrader.com/Glossary.htm
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