(Table 5) Distribution of calcareous nannofossils in DSDP Hole 96-623
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Sediment depth is given in mbsf. Abundances: V = very abundant (10-100 specimens/field), A = abundant (1-10 specemens/field), C = common (1 specimen/2-10 fields), F = few (1...
沉积物深度以海底以下米数(meters below sea floor,mbsf)为单位。丰度分级标准如下:V表示极丰富(10~100个标本/视野),A表示丰富(1~10个标本/视野),C表示常见(每2~10个视野出现1个标本),F表示稀少(1……)



