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(Figure 3) Distribution of Maastrichtian calcareous nannofossils in ODP Hole ...
Sediment depth is given in mbsf. Species abundance: A = abundant (more than 1 specimen per field of view; 1250 X); C = common (at least 1 specimen in 10 fields of view); F =... -
(Table 2) Range chart of calcareous nannofossils in ODP Hole 122-762C
species abundance: A = abundant (>10 specimens per field of view at 1000 X), C = common, (1-10 specimens), F = few (>1 specimen in 10 fields), R = rare (<1 specimen in...