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heavy spar

American  

noun

Mineralogy.
  1. barite.


heavy spar British  

noun

  1. another name for barytes

"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

Etymology

Origin of heavy spar

First recorded in 1780–90

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 Paymaster dump had lain right at their doorway where all of them could inspect its ore, but no one had noticed the heavy spar.

From Shadow Mountain by Coolidge, Dane

On feeling about we soon discovered a man, his body pressed down on the deck by a heavy spar, and partly concealed by the canvas.

From Peter Trawl The Adventures of a Whaler by Durden, James

For the sake of completeness, I may say that many substances cleave with unequal facility in different directions, and the heavy spar I hold in my hand presents an example of this kind of cleavage.

From The Glaciers of the Alps Being a narrative of excursions and ascents, etc. by Tyndall, John

Write equations to represent the reactions involved in the preparation of barium chloride from heavy spar.

From An Elementary Study of Chemistry by McPherson, William

The heavy spar, which had been bumping heavily against the side, fell clear.

From The Airship "Golden Hind" by Westerman, Percy F. (Percy Francis)

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