garnierite garniec • garnish · · · Info · Definitions · Characters · · garnierite · · Text Latin · · Script 10 · · Length Definitions · · · (noun) a green mineral consisting of hydrated nickel magnesium silicate; a source of nickel. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074