黄金洞金矿床地球化学特征

Geochemical Signatures of the Huangjindong Gold Deposit

通过对黄金洞金矿床的地质地球化学、单矿物及其包裹体、同位素(铅、硫、氢、氧)等特征的研究,阐述了该矿的成矿物质及热液来源、热液性质、成矿深度及时代,对今后工作提出了建议.

Geological-geochemical signatures of the Huangjindong Gold Deposit, including isotopic compositions (Pb, S, H, O), individual minerals and inclusion features analyses, have been studied in detail. In this present paper, in the light of the results obtained, an exposition on the sources of ore-forming materials and hydrothermal fluid, the nature of the fluid, ore-forming depth and metallogenetic epoch of this deposit is given. Some suggestions for ore exploration hereafter in this mining area are also proposed.