(一)手标本Lianglitage显示F5断裂形成巩固的萤石、方解石(Cc5)。硅沿断裂成矿母岩的墙。(b)平面光光学显微照片显示萤石、重晶石、方解石Cc5a水泥沉淀在F5断裂。(c)平面光的光学显微照片显示主岩的再结晶方解石和天青石矿化。注意毛孔(充满蓝色环氧树脂)形成在天青石晶体。(d) Plane-light光学显微照片显示部分替代寄主岩石的石英矿化。注意毛孔与硅的替代品。(e) Yijianfang形成的手标本显示F6骨折。(f)平面光的光学显微照片显示F6骨折填充Cc6水泥推迟日期Cc4-bearing F4骨折。(g)的手标本Yijianfang形成显示不规则,多向S2缝合线,给岩石pseudonodular外观(stylobreccia)。 Note that S2 is associated with F7 fractures and V7 vugs. (h) Plane light optical photomicrograph showing stylobreccias and their association with F7 fractures. Dolomite cement (Dc1) precipitated along S2 stylolites. F7a fractures filled with calcite cement (Cc7a). (i) Plane light optical photomicrograph showing F7b fractures and S2 tectonic stylolites containing blocky calcite (Cc7b) and dolomite cement (Dc1). Notice that pores around Dc1 crystals are filled with bitumen. (j) Plane light optical photomicrograph showing bedding-oblique stylolitic and sheared F7c fractures containing insoluble material, bitumen, and calcite cement (Cc7b). (k) Plane light optical photomicrograph showing an F7a fracture filled with calcite cement (Cc7a) forming synkinematic bridges and V7 vugs filled with blocky cement (Cc7b).