Nannofossil abundance of Hole 84-570
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Relative abundance: D = dominant, A = abundant, C = common, F = few, R = rare, T = trace, P = present (numerical values are abundance in percent)
相对丰度(Relative abundance)的分级规则如下:D代表优势(Dominant),A代表丰盛(Abundant),C代表常见(Common),F代表少量(Few),R代表稀有(Rare),T代表痕量(Trace),P代表存在(Present);括号内注释:若以数值形式标注,则代表百分比丰度。



