遇见数据集

(Table 9) Occurrence of calcareous nannofossils observed in the Eocene samples from ODP Hole 115-709C

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PANGAEA1990-01-01 更新2026-04-09 收录
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Specimens not identifiable to known species are excluded. Distribution chart: Numbers = calculated percentage in the indigenous flora, figures below the decimals are omitted; F = few (>0.1% and < 1% of indigenous forms); R = rare (<0.1% of indigenous forms); c = common reworked occurrence (> 1% and < 10% of the total flora), f = few reworked occurrence (>0.1% and < 1% of the total flora); r = rare reworked occurrence (<0.1% of the total flora), - = not present.

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Okada, Hisatake
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1990-01-01
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