-
(Table 4) Distribution of Jurassic nannofossils at DSDP Hole 79-547B
Sediment depth is given in mbsf. V = very common, C = common, M = moderately common, F = few, R = rare, P = present, - = absent. The following samples were also found to be... -
(Fig. 5) Upper Triassic (Rhaetian) calcareous nannofossil biostratigraphy of ...
Species abundance: - = not present, R = raw, F = few, C = common, A = abundant -
(Fig. 4) Upper Triassic calcareous nannofossil biostratigraphy of ODP Site 12...
Species abundance: - = not present, R = raw, F = few, C = common, A = abundant