【摘要】 四川冕宁尤黑木矿区位于扬子地台西缘康滇构造带北段与松潘－甘孜推覆造山带南段接合部的东侧。通过对尤黑木向形的几何结构样式及控矿特征分析，认为铜铁矿体作为相对坚硬岩层，在向形转折端整体构成一钩状褶皱形态，并进一步探讨了其成矿有利地段更多还原

【Abstract】 The Youheimu ore area is located in the western margin of the Yangtze platform. Based on the analysis of structure patterns of the Youheimu synform and ore control characteristics, the Cu and Fe rich sulfide deposits that are competent bed constitute a hookfold form. Finally, the paper puts forward the best part of ore formation.更多还原