The Metallogenetic Model of Yinchangpo Au Deposit in
The Yinchangpo Au deposit is located along the S margin of Ailaoshan megafault in the western Jinping fault sag. The ore control factor includes strata, structure and magmatic rock. It is the eluvial-slope wash Au deposit formed by the postmagmatic hydrothermal enrichment. In this paper, the authors introduce systematically the geological characteristics, metallogenetic rule of Yinchangpo Au deposit and the ideal metallogenetic model of this orefield.