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THE Songxi Ag-Sb ore deposit is situated 28 km northeast of Meizhou city in Guangdong. It is on thenorth edge of the volcanic fault depression of the Saigangshang, which belongs to the upper Palaeozoicfault basin belt of Yong’an-Meizhou, and at the intersection of Dadong-Guidong-Jiaoling EW fault zone,Lianhuashan-Heyuan NE fault zone and Jiaoling-Shantou NW fault zone. Ag-Sb ore body occurs at thebottom of the upper part of the lower Jurassic Jingji Group (J_(lje-l)), which is a formation of detrital rocksconsisting mainly of carbonaceous shale. 1 Geological characteristics of the ore district
THE Songxi Ag-Sb ore deposit is situated 28 km northeast of Meizhou city in Guangdong. It is on thenorth edge of the volcanic fault depression of the Saigangshang, which belongs to the upper Palaeozoicfault basin belt of Yong’an-Meizhou, and at the Intersection of Dadong-Guidong-Jiaoling EW fault zone, Lianhuashan-Heyuan NE fault zone and Jiaoling-Shantou NW fault zone. Ag-Sb ore body occurs at the bottom of the upper part of the lower Jurassic Jingji Group (J_ (lje-l) ), which is a formation of detrital rocksconsisting mainly of carbonaceous shale. 1 Geological characteristics of the ore district