矽卡岩

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

主要构成物除磁铁和铁铝榴外，矽卡岩尚有其他物如符山，阳起，绿帘，钙铁榴。

The Hongniu Cu deposit in "Sanjiang Metallogenetic Zone" is occurred in the skarnization alteration zone in the margin of marble and the hornfels body.

“三江成带”内的红牛铜,大理岩边部矽卡岩化蚀变带角岩体中。