The skarns consist mainly of andradite, with a little hedenbergite, quartz and calcite, while ores are mainly composed of magnetite, specularite, calcite and quartz, with some skarn minerals. 2.

  • 矽卡岩主要矿物为钙铁榴石,另含少量钙铁辉石、石英和方解石;矿石主要由磁铁矿、镜铁矿、方解石、石英和矽卡岩矿物组成。

  • 互联网摘选 2025-01-19 23:51:16

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