Figure F28. Close-up photograph of vuggy porosity and infiltrated reddish silt within dolomitic skeletal rudstone typical of Subunit IC (interval 194-1199A-15R-1, 5-20 cm). These features indicate pervasive karstification of this unit.

Figure F28. Close-up photograph of vuggy porosity and infiltrated reddish silt within dolomitic skeletal rudstone typical of Subunit IC (interval 194-1199A-15R-1, 5-20 cm). These features indicate pervasive karstification of this unit.