Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun A colorless to white lustrous crystalline mineral, Na2B4O7·4H2O, that is a major source of ore of boron.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun mineralogy A hydrated borate mineral, Na2B4O6(OH)2, originally discovered in the Mojave Desert.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun a light soft mineral consisting of hydrated sodium borate in crystalline form; an important source of boron

Etymologies

from The American Heritage® Dictionary of the English Language, 4th Edition

[After Kern, a county of southern California.]

from Wiktionary, Creative Commons Attribution/Share-Alike License

From Kern County, California.

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Examples

  • The Kramer district in California holds the largest borax and kernite deposits in the world.

    CreationWiki - Recent changes [en] 2009

  • The Kramer district in California holds the largest borax and kernite deposits in the world.

    CreationWiki - Recent changes [en] Lwashio 2009

  • Which of these is good for nickel: kernite, kutnahorite, kullerudite, kieserite?

    About.com Geology 2009

  • As goes the global economic meltdown, so goes the kernite market.

    pΘtshΘt 2008

  • As goes the global economic meltdown, so goes the kernite market.

    pΘtshΘt 2008

  • The major ores of boron are a small number of borate (boron oxide) minerals, including ulexite (NaCaB5O9. 8H2O), borax (Na2B4O5 (OH) 4. 8H2O), colemanite (Ca2B6O11. 5H2O) and kernite (Na2B4O6 (OH) 2. 3H2O).

    Boron 2008

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