n. a dark-brown, black, or green mineral occurring in many igneous and metamorphic rocks, and composed of calcium, magnesium, and iron silicates.
[ G (as HORN, BLENDE) ]
n. a dark-brown, black, or green mineral occurring in many igneous and metamorphic rocks, and composed of calcium, magnesium, and iron silicates.
[ G (as HORN, BLENDE) ]
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012