Only the terrigenous fraction of the sediment was analyzed, i.e., organic matter, carbonate and biogenic opal were removed chemically before measurement. Precision on ICP-OES measurements is 2%.

DataONE2024-07-19 更新50

(Table 2) Carbonate compositions at DSDP Leg 74 Holes

海洋地球化学

古海洋环境

This dataset is about: (Table 2) Carbonate compositions at DSDP Leg 74 Holes. Please consult parent dataset @ https://doi.org/10.1594/PANGAEA.810542 for more information.

DataONE2024-07-23 更新40

(Table 4) Distribution of calcareous nannofossils in the Paleocene of ODP Hol...

古海洋环境

生物地层学

Relative individual species abundance: V = very abundant (>10 specimens/field of view). A = abundant (1-10 specimens/field ov view), C = common (1 specimen/2-10 fields of...

B2FIND50

(Table 1) Ranges of selected nannofossil species in DSDP Hole 95-612

生物地层学

古海洋环境

X = present, - = absent.

PANGAEA1987-01-01 更新40