Phrases with «nacre»

In nacre, layer lattices of inorganic calcium carbonate alternate with layers of organic material. (sciencedaily.com)
One of the world's most distinguished Italian manufacturer of nacre buttons is Gritti. (tissura.com)
The clam creates layer after layer of a coating known as nacre that, over time, turns the invader into a beautiful pearl. (babygaga.com)
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