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Nannofossil abundance of Hole 24-237
Relative abundance: D = dominant, A = abundant, C = common, F = few, R = rare, T = trace, P = present (numerical values are abundance in percent) -
Abundance of calcareous nannofossils in ODP Hole 121-752B (Table 1)
A biostratigraphically complete Cretaceous/Tertiary boundary was recovered during Ocean Drilling Program Leg 121. The boundary, cored in ODP Hole 752B on Broken Ridge, is the...