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金鸡岩金矿床中银金矿的形态不规则,粒度细,成色低。黄铁矿的金含量和砷含量分别为1793×10-6和5143×10-6(均为平均值),其Au/Ag、Co/Ni、S/Se和As/(Co+Ni)比值分别为0195、153、145×104和19934。同时,矿区出现的黄铁矿都为单一P型黄铁矿,其热电动势(Vp)主要集中于30~50mV。所有这些资料都表明,金鸡岩金矿床具有与中—大型浅成低温火山热液型金矿床相似的特征,现已发现的矿段可能属矿体的上部,因此在该金矿的深部有可能找到下部金矿体。
Jinjianyan gold deposit in the shape of irregular silver, fine size, low quality. The gold content and arsenic content of pyrite are 1793 × 10-6 and 5143 × 10-6 respectively (both average values). The ratio of Au / Ag, Co / Ni, S / Se and As / (Co + Ni) Respectively 0195,153,145 × 104 and 19934. At the same time, the pyrite appearing in the mining area is a single P-type pyrite, and its thermopower (Vp) mainly concentrates at 30 ~ 50mV. All of these data indicate that the Jinjiyan gold deposit has characteristics similar to those of the medium-large epithermal volcanic hydrothermal gold deposit. The ore zone that has been discovered may be the upper part of the ore body, so it is possible in the deep of the gold deposit Find the lower gold body.