In the Khoshyeilagh region, 70 km north of Shahroud city, northern Iran, a siliciclastic succession of Lower Palaeozoic strata, including the Lalun, Mila, Lashkarak, and Ghelli formations occurs along

DataCite Commons2026-01-22 更新40

Nannofossil abundance of Hole 31-290A

钙质超微化石丰度

古海洋学地层学

Relative abundance: D = dominant, A = abundant, C = common, F = few, R = rare, T = trace, P = present (numerical values are abundance in percent)

B2FIND30

(Appendix Table 1) Relative abundances of calcareous nannofossil in the total...

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