: Online Dictionary Query |
From Webster's Revised Unabridged Dictionary (1913) :
Melaconite \Me*lac"o*nite\, n. [Gr. me`las black + ? dust.]
(Min.)
An earthy black oxide of copper, arising from the
decomposition of other ores.
From XDICT the English-Chinese dictionary :
黑铜矿; 土黑铜矿