- a mineral, hydrous nickel magnesium silicate, occurring in earthy, green masses: an important ore of nickel.
Origin of garnierite
1875; named after Jules Garnier (died 1904), French geologist; see -ite1
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Examples from the Web for garnierite
Noumeite and garnierite are hydrated silicates of nickel and magnesia.A Textbook of Assaying: For the Use of Those Connected with Mines.
Cornelius Beringer and John Jacob Beringer
- a green amorphous mineral consisting of hydrated nickel magnesium silicate: a source of nickel
C19: named after Jules Garnier (died 1904), French geologist
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