The dissolved pore and intercrystal pore are the most important reservoir spaces. followed by breccias. and dissolved breccia pores. and the moldic and fenestral pores are less important.

就储集意义而言，以溶孔和晶间孔最为重要，次为角砾孔及砾间溶孔，而铸模孔和窗孔的储集意义相对次要。