˜yÐÄvlog

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gibbsite

[ gib-zahyt ]

noun

  1. a mineral, hydrated aluminum oxide, Al 2 O 3 ·3±á 2 O, occurring in whitish or grayish crystals and masses: an important constituent of bauxite ore.


gibbsite

/ ˈɡɪ²ú³ú²¹Éª³Ù /

noun

  1. a mineral consisting of hydrated aluminium oxide: a constituent of bauxite and a source of alumina. Formula: Al(OH) 3
“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
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˜yÐÄvlog History and Origins

Origin of gibbsite1

1815–25; named after George Gibbs (died 1833), American mineralogist; -ite 1
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˜yÐÄvlog History and Origins

Origin of gibbsite1

C19: named after George Gibbs (died 1833), American mineralogist
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Example Sentences

Examples have not been reviewed.

His father, Colonel George Gibbs, was an ardent mineralogist; the mineral gibbsite was named after him, and his collection was finally bought by Yale College.

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