Nannofossil abundance of Hole 60-456
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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:D代表优势种(dominant),A代表丰盛种(abundant),C代表常见种(common),F代表少见种(few),R代表稀有种(rare),T代表偶见种(trace),P代表存在(present)(数值为百分比形式的丰度值)



