中文摘要：

德兴富家坞斑岩铜矿床是我国露天开采规模最大的斑岩矿床，除含主成矿元素Cu和Mo之外，还共（伴）生Au、Ag、Re和Co等有益组分。通过对德兴富家坞铜矿床地表采集的地球化学剖面样品进行微量元素和Au、Ag测试发现，Re、Ag在花岗闪长斑岩中的平均含量明显高于干枚岩，而Co、Au平均含量在千枚岩中较高；Re主要赋存于岩体接触带附近，Co主要赋存于斑岩体接触带外侧的中—弱蚀变带，Au主要富集在岩体接触带的外带，Ag在岩体接触带内外两侧均有较高浓集。4组成矿因子对应Cu-Ag-Zn-In、Er-Ce-Pr-Ho-Eu-Gd-Tm-Dy-Y-La-Nd-Tb-Sm-Lu-Re-Mo-Cd-U、Co-Ni和丨Au丨-W成矿作用。

英文摘要：

Fujiawu copper mine is one of the largest porphyry deposits in form of strip mining in China,in addition to the main ore-forming elements, such as Cu,Mo, moreover, it contains useful components （partner） like Au, Ag, Re as well as Co.Through analysis of surface geochemical profile samples from the mine by testing trace elements, Au and Ag, it is found that the average values of Re and Ag in granite diorite porphyry are much better than that of the phyllite, however, the average level of Co, Au are higher in phyllite than that of the granite diorite porphyry.Re is primarily in the rock mass near the contact zone of porphyry, and Co is closely relative to outside of the contact zone, namely, weak alteration zone.Au is gathered in the outside of the contact zone, while, we find that Ag is with higher concentration both inside and outside the contact zone.Four groups of ore factor are corresponding to the mineralization of Cu-Ag-Zn-In,Er-Y-Ce-Pr-Ho-Eu-Gd-Tm-Dy-Y-La-Nd-Tb-Sm-Lu-Re- Mo-Cd-U, Co-Ni and丨Au丨-W, respectively.