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单词 kernite
释义

kernite


kern·ite

K0041500 (kûr′nīt′)n. A colorless to white lustrous crystalline mineral, Na2B4O7·4H2O, that is a major source of ore of boron.
[After Kern, a county of southern California.]

kernite

(ˈkɜːnaɪt) n (Minerals) a light soft colourless or white mineral consisting of a hydrated sodium borate in monoclinic crystalline form: an important source of borax and other boron compounds. Formula: Na2B4O7.4H2O[C20: from Kern County, California, where it was found + -ite1]

kern•ite

(ˈkɜr naɪt)

n. a mineral, hydrated sodium borate, Na2B4O7∙4H2O, occurring in colorless crystals: the principal source of boron. [1925–30; after Kern County, Calif.; see -ite1]
Thesaurus
Noun1.kernite - a light soft mineral consisting of hydrated sodium borate in crystalline form; an important source of boronatomic number 5, boron, B - a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powdermineral - solid homogeneous inorganic substances occurring in nature having a definite chemical composition

kernite


kernite

[′kər‚nīt] (mineralogy) Na2B4O7·4H2O A colorless to white hydrous borate mineral crystallizing in the monoclinic system and having vitreous luster; an important source of boron. Also known as rasorite.

kernite


Related to kernite: borax, ulexite
  • noun

Words related to kernite

noun a light soft mineral consisting of hydrated sodium borate in crystalline form

Related Words

  • atomic number 5
  • boron
  • B
  • mineral
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更新时间:2025/1/28 1:23:40