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(Table 2) Stratigraphic distribution of calcareous nannofossil taxa from ODP ...
Species abundance: P = present (1 specimen per 201-500 fields of view), R = rare (1 specimen per 51-200 fields), F = few (1 specimen per 11-50 fields), C = common (1 specimen... -
Upper Aptian Pré-Guittard (Niveau Kilian) range chart in percentages of nanno...
Method see Geisen et al, 1999, Micropaleontology. Volume: 1000 ml, high: 5 cm, field of view: 0.000227 cm**2 -
(Table 3C) Distribution of Mesozoic nannoliths at DSDP Hole 43-384
Species distribution: A = abundant (>10 % of total nannolith assemblages), C = common (1-10 %), F = few (0.1-1%), R = rare ( <0.1 %), - = absent -
Upper Aptian Niveau Kilian range chart of nannofossils in SE France
C=common (>1 specimen/field view); F=frequent (1 specimen/2-10 fields of view); R=rare (1 speciemen/>11 fields of view)
