1·The deposit belongs to the porphyry type molybdenum-mesothermal to epithermal lead and zinc deposit associated with the Xiaodonggou granite in late stage of Early Yanshan period.
矿床属于与燕山早期晚阶段小东沟花岗岩体有关的斑岩型钼矿床—中低温铅锌矿床。
2·The rhodonite deposit was for- med mainly through two stages, sedimentation and regional metamorphism, and its genetic type belongs to epithermal metamorphic facies.
蔷薇辉石矿床的形成主要经历了沉积期和区域变质期两大阶段。 成因类型属变质岩型低温变质相蔷薇辉石矿床。