从井区XN111 FE-SEM页岩样品的图片。(一)OM毛孔、黄铁矿和插值函数毛孔在矿物颗粒的边缘;(b)的大型OM粒子不规则椭圆OM毛孔;(c)晶间插值函数在黄铁矿微球粒毛孔;(d)裂隙;与方解石颗粒(e) intraP毛孔;(f) OM毛孔和边缘的插值函数毛孔方解石颗粒;(g)插值函数毛孔在矿物颗粒的边缘,OM毛孔,毛孔及晶间插值函数在粘土颗粒;(h)流体包裹体intraP毛孔中脆性矿物和OM毛孔OM谷物;(我)cleavage-sheet intraP毛孔内粘土颗粒和OM毛孔; (j) intercrystalline interP pores in pyrite framboids, microfractures and OM particle with irregular and elliptical OM pores; (k) OM pores and interP pores at the edges of mineral grains; (l) porous OM particles.