(Appendix E) Stratigraphic range and relative abundance of Paleogene planktonic foraminifera in ODP Hole 120-749B
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Species abundance: A = abundant (>25%), C = common (16-24%), F = frequent (6-15%), R = rare (1-5%), + = present, - = absent, based on a random sample of 200-400 specimens from the >63 µm size fraction
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Berggren, William A创建时间:
1992-01-01



