n.角闪石...

Hornblende bearing varieties bridge the gap over to amphibolites which are in bands and dikes.含角闪石的变种填补了带状和脉状角闪岩的中间相.Mineral constituents consist mainly of jadeite, aegirine - augite, magnesio - riebeckite, winchite , ma...

hornblende的音标：hornblende的英式发音音标为：['hɔ:nblend]hornblende的美式发音音标为：['hɔnˌblend]...