| iridescent |
A multi-coloured blending or toning frequently found in older uncirculated coins. See also Toning, Thin Film Light Interference.
출처: www.canadiancoin.com/diction/i.htm
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|---|---|
| iridescent |
Showing a changeable rainbow of colors.
출처: www.albanyinstitute.org/resources/archive/tiffany/...
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| iridescent |
A descriptive term that defines fabric that appears to move and change in rainbow colors depending on the angle at which it is seen.
출처: www.freshpair.com/lingerie_glossary.html
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| iridescent v. |
iridovirus.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| iridescent |
Probably the most desirable form of toning on a silver or nickel coin. Iridescent toning covers virtually all of the coin's surface, while still permitting all of the coin's natural lustre to shine through with its full intensity. Some numismatists feel that in order for toning to be called iridescent it must have all the colors of the rainbow, or at the very least, most of them.
출처: www.coingrading.com/glossary1.html
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