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oolite

American  
[oh-uh-lahyt] / ˈoʊ əˌlaɪt /

noun

Geology.
  1. a limestone composed of minute rounded concretions resembling fish roe, in some places altered to ironstone by replacement with iron oxide.


oolite British  
/ ˌəʊəˈlɪtɪk, ˈəʊəˌlaɪt /

noun

  1. any sedimentary rock, esp limestone, consisting of tiny spherical concentric grains within a fine matrix

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

oolite Scientific  
/ ōə-līt′ /
  1. A sedimentary rock consisting of ooliths that are cemented together by calcium carbonate.


Other Word Forms

Etymology

Origin of oolite

1775–85; (< French oölithe ) < New Latin oölithēs. See oo-, -lite

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The building material consists of the oolite and calcareous stone of Lincoln Heath and Haydor, the surface of which, when worked upon with tools, appears to become quite hardened.

From Cathedral Cities of England by Gilbert, George

That part of the cliffs which consist of lias, the oolite series, and chalk, decays slowly.

From Principles of Geology or, The Modern Changes of the Earth and its Inhabitants Considered as Illustrative of Geology by Lyell, Charles, Sir

As he walked along hastily, his mind all fiery-full of bones and fossils, he came at last to the oolite quarry on the broken hillside.

From The Beckoning Hand and Other Stories by Allen, Grant

The next day brought us to the oolite limestones at Mont Bard, and we always spent the Sunday at the Bell in Dijon.

From Proserpina, Volume 2 Studies Of Wayside Flowers by Ruskin, John

The belemnites are the internal shells of a sort of cuttle-fish which swam about in enormous numbers in the seas whose sediment forms our modern lias, oolite, and gault.

From Falling in Love With Other Essays on More Exact Branches of Science by Allen, Grant

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