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本文在前人工作基础上,经野外调查、岩矿测试、综合分析及有关数据整理,对香花岭矿区成矿阶段、矿化分带、找矿方向作了探讨。一、矿化地质概况香花岭处于南岭东西构造带的北缘,耒阳—临武南北构造带的南部西侧,区内为一轴向近南北的通天岭短轴背斜、香花岭矿田即位于该背斜的北东倾伏端。矿区出露地层主要为中上泥盆统棋梓桥组和佘田桥组,由砂页岩、微晶灰岩、粒状白云岩及钙质砂岩等组成,次为寒武系浅变质砂岩。棋梓桥组和佘田桥组碳酸盐类岩层
Based on the previous work, through the field investigation, rock and mine test, comprehensive analysis and related data collation, this paper discusses the mineralization stage, mineralization zoning and prospecting direction in Xianghualing Mining Area. I. Mineralization Geological Profile Xianghualing is located on the northern margin of the Nanling East-West structural belt and is located on the south western side of the Mianyang-Linwu North-South structural zone. The area is an epicontinental near-north-south Tongtianling short-axis anticline and Xianghualing Mine The field is located on the north east dip of the anticline. The exposed strata in the mining area are mainly the Middle-Upper Devonian Qizziqiao Formation and the Shetianqiao Formation, which are composed of sand shale, micro-crystalline limestone, grained dolomite and calcareous sandstone, and are secondarily Cambrian shallow metamorphic sandstones. Chezi Zi bridge group and Shetian bridge group carbonate rock formation