shale wea Cali SH UNIT 2 Tonstein 2cm Tonstein lens Tonstein of irregular Thickness occasionally up to 3.15 cm. 80m west Caryl unit splits by introduction of a crevasse splay ss "tonstein" stays in lower unit PICK HT INTERVAL PICK HEIGHTS TO ANT HILL 4 SAND COAL CARB SH. 4.5 TOP 5-6-7-8-9-10-11-12-13-14-15 5 SAND - concretinary in places fig. x bedded & contorted. 18 friable intervals 19-20-21-22 PUERCAN ANT HILL 23 23.6 TOP of SAND HILL another 20' to right hand