Figure F4. Schematic stratigraphy of the Canterbury Basin at three different scales. A. Large-scale postrift stratigraphy (see profile location in Fig. F2). Onekakara, Kekenodon, and Otakou groups were deposited during regional transgressive, highstand, and regressive phases, respectively. B. Seismic-scale stratigraphy. The sediment drifts occur within the Otakou Group. The limestones are shown as distal facies of the uppermost transgressive Onekakara Group and lowermost regressive Otakou Group. C. Outcrop-scale stratigraphy across the Marshall Paraconformity. Modified from Fulthorpe et al. (1996).
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