Hole#7 CB 153-10 CARBONACEOUS CLAYSTONE. 165-0 Grey silty CLAYSTONE GRADING TO SILTSTONE. 198-4 INTERBEDDED SILTSTONE AND FINE SANDSTONE. 208-2 Medium GRAINED SANDSTONE 214-2 INTERBEDDED SILTSTONE AND FINE SANDSTONE. 218-4 MEDIUM GRAINED SANDSTONE. INTERCALA- TED SILTSTONE. 230-3 MEDIUM GRAINED SANDSTONE. LENSES AND FRAGMENTS OF SILTSTONE THROUGHOUT. 231-0 COAL 231-9 CARBONACEOUS CLAYSTONE 242-6 Grey silty CLAYSTONE. Limey pellets AND STRINGERS. 244-3 Argillaceous LIMESTONE. 249-3 Light grey SILTSTONE. Limey stringers AND INCLUSIONS 256-0 Light grey to black silty CLAYSTONE. One foot of SEMIPLASTIC CLAY AT TOP. 260-3 Grey silty CLAYSTONE GRADING TO SILTSTONE 264-3 BLACK SILTY CLAYSTONE. Plant fossils 267-6 COAL AND BONE 272-7 Argillaceous LIMESTONE. Four inch siderite NODULE AT 271-6. 292-1 Grey silty CLAYSTONE, Limey pellets STRINGERS AND INCLUSIONS, GRADING to light grey CLAYEY SILTSTONE. 304-6 MEDIUM GRAINED SANDSTONE 307-4 Light grey CLAYSTONE GRADING TO DARK GREY SILTY CLAYSTONE. 308-3 CoalY claystone 309-4 Dark grey silty CLAYSTONE. Plant fossils. 310-2 BONE 35