. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. sandstone layers dip 30-40* dip 55' buff coloured fine grained "kimberlitic" sediments interbedded with carbonaceous mudstone- rich in macrofossils, frogs, leaves / and branches /\ TlOO-107 fewer frogs, but richer accumulation of leaves. tuffaceous "kimberlite'- ,"kimberlite"with blocks of country rock I i Fig. 2. A. A stratigraphic section of the known sequence of the Arnot Pipe. The upper 33 m (107 feet) (maximum depth of the 1929 excavation) at the main shaft and the side
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. sandstone layers dip 30-40* dip 55' buff coloured fine grained "kimberlitic" sediments interbedded with carbonaceous mudstone- rich in macrofossils, frogs, leaves / and branches /\ TlOO-107 fewer frogs, but richer accumulation of leaves. tuffaceous "kimberlite'- ,"kimberlite"with blocks of country rock I i Fig. 2. A. A stratigraphic section of the known sequence of the Arnot Pipe. The upper 33 m (107 feet) (maximum depth of the 1929 excavation) at the main shaft and the side excavations are shown after Reuning (1931). (Reuning's measurements are given in feet.) The provenance of samples examined in this study is indicated. The carbonaceous mudstones were recorded to a depth of 135 m in drilling done by H. Jenner-Clarke (pers. comm.) during the 1960s. B. A stratigraphic section based on the logs of two cores of the Koppieskraal K5 pipe. This can be taken as a representative reconstruction of the stratigraphy of sediment-filled pipes in the Gamoep cluster (after Cornelissen & Verwoerd 1975).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original South African Museum. Cape Town : The Museum
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectnaturalhistory, booky
