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金龙山金矿带是南秦岭新发现的卡林型金矿带 ,主要产于上泥盆统南羊山组细碎屑岩—碳酸盐岩建造中 ,在上泥盆统冷水河组、下石炭统碳酸盐建造中也有产出 ,可分为明显受断裂控制的脉型金矿化和受有利岩性及小规模断裂、节理控制的浸染型矿化。选送绢云母薄片样、粘土 (伊利石 )
The Jinlongshan gold belt is a newly discovered Carlin-type gold belt in the South Qinling Mountains. It is mainly produced in the fine clastic rock-carbonate rock of the Upper Nanyangshan Formation of the Upper Devonian. In the Lengshuhe Formation of the Upper Devonian, Lower Carboniferous carbonates are also produced during the construction. They can be divided into vein-type gold mineralization controlled by faults and dip-type mineralization controlled by favorable lithology and small-scale faults and joints. Sending sericite flake, clay (illite)