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natrolite
na·tro·lite
[
náytrə lt,
náttrə lt
]
noun
Definition:
white mineral:
a white sodium aluminosilicate mineral of the zeolite group
[
Early 19th century. <natron
]
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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