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一、培家垄矿点地质简况矿点位于德安彭山短轴背斜北部西翼外缘,距曾家垄锡矿区约4公里。区内植被发育,浮土大片覆盖,浮土厚一般0.3～0.5米,地形为浅切割的小丘陵。区内出露地层为志留系下统龙马溪组页岩、粉砂岩、中厚层石英细砂岩和奥陶系上统汤山组生物碎屑瘤状灰岩等。矿点构造简单,为一倾向北西之单斜构造。断裂构造
First, the Peiju Ridge mine geological profile The mine point is located in the northern edge of the German Pengan short axis anticline west edge of about 90 km away from Zengjiaxu tin mining area about 4 km. The development of vegetation in the area, covering large areas of floating earth, soil thickness generally 0.3 to 0.5 meters, the topography of shallow cutting hills. The exposed strata in the area are the Lower Longmaxi Formation shale, siltstone, medium-thick quartz sandstone, and the Ordos Upper Tangshan Formation bioclastic tumor-like limestone. The ore spot is simple in structure and is a monoclinic structure inclined to the northwest. Fracture structure