Garnierite

[gɑ:niәrait]

解释:

(noun.) a green mineral consisting of hydrated nickel magnesium silicate; a source of nickel.

本杰明录入--From WordNet

解释:

(n.) An amorphous mineral of apple-green color; a hydrous silicate of nickel and magnesia. It is an important ore of nickel.

手打:西格蒙德