Research topic:mother-of-pearl

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mother-of-pearl

The Columbia Encyclopedia, Sixth Edition

mother-of-pearl or nacre , the iridescent substance that forms the lining of the shells of some fresh-water and some salt-water mollusks. Like the pearl it is a secretion of the mantle, composed of alternate layers of calcium carbonate and conchiolin. Among the chief sources are the pearl oyster, found in warm and tropical seas, chiefly in Asia; freshwater pearl mussels, which live in many rivers of the United States, Europe, and Asia; and the abalone of California, Japan, and other Pacific regions.

Author not available, MOTHER-OF-PEARL., The Columbia Encyclopedia, Sixth Edition 2008


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The Columbia Encyclopedia, Sixth Edition. Copyright 2008 Columbia University Press

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Related entries from encyclopedias, dictionaries, and thesauruses

mother-of-pearl
mother-of-pearl (nacre) Shiny substance lining many mollusc shells. It consists of a...organic material. Diffraction of light causes the lustre and iridescence of mother-of-pearl. It is used in making buttons and jewellery, and for decorative inlay... Read more
mother-of-pearl
moth·er-of-pearl • n. a smooth shining iridescent substance forming the inner layer of the shell of some mollusks, esp. oysters and abalones, used in ornamentation. Read more
nacre
nacre shell-fish yielding mother-of-pearl XVI; mother-of-pearl XVIII. — (O)F.; see NAKER . Hence nacr(e)ous XIX. Read more
pearl
...and consisting of the same material (called nacre, or mother-of-pearl) as the mollusk's shell. Long treasured as gemstones...bodies of animals and other figures. In Europe and China, mother-of-pearl has been used as an inlay material for decorating furniture... Read more
nacre
nacre see mother-of-pearl . Author not available, NACRE. , The Columbia Encyclopedia, Sixth Edition 2008 Read more

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Nellie McKay: "Mother of Pearl" and "If I Had You"

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