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对数个具有特高氧同位素组成的热液蚀变岩石与矿床的研究发现，该类热液矿床具有较大范围的地表高￣（１８）Ｏ蚀变带。矿床规模大、品位低，以浸染型矿石为主，是大气降水热液矿床。三维空间上蚀变体系具有深部低￣（１８）Ｏ面型蚀变，上部高￣（１８）Ｏ线型或面型蚀变，并可能在上部形成δ￣（１８）Ｏ高值中心域。
The study of several hydrothermal alteration rocks and ore deposits with superhigh-oxygen isotopes has found that this hydrothermal deposit has a large range of surface high (18) O alteration zones. Deposits of large scale, low grade, dominated by disseminated ore, is the precipitation of hydrothermal mineral deposits. The alteration system in the three-dimensional space has a deep low ¯18O surface alteration, an upper high ¯18O line or surface alteration, and may form δ 18 ◦ O high center in the upper part.