Figure F17. Close-up photograph of the boundary between Unit II and Unit III (interval 194-1196A-37R-1, 22-38 cm). Both units consist of coral rudstone/boundstone facies. The Unit II reef is composed of calcite, whereas the Unit III reef has been pervasively dolomitized.

Figure F17. Close-up photograph of the boundary between Unit II and Unit III (interval 194-1196A-37R-1, 22-38 cm). Both units consist of coral rudstone/boundstone facies. The Unit II reef is composed of calcite, whereas the Unit III reef has been pervasively dolomitized.