The amphibole in the Mengku iron deposit is actinolite belonging to ferro-edenite.

角闪属于单斜角闪中的。

Mineral constituents consist mainly of jadeite, aegirine-augite, magnesio-riebeckite, winchite, magnesio-hornblende, actinolite, quartz, albite, rutile and sphene.

主要组成矿物为硬玉、霓辉、纳闪、蓝透闪、角闪、、英、钠长、金红和榍。

Apart from magnetite and almandine garnet, the skarn also contains these minerals: idocrase, actinolite, epidote, fluorite and andradite (another garnet mineral).

主要构成矿物除磁铁矿和铁铝榴外，矽卡岩尚有其他矿物如符山，，绿帘，萤及钙铁榴。