-
(Table 1) Stratigraphic occurrence of selected diatom species from ODP Hole 1...
species abundance: A = abundant, C = common, F = few, R = rare, - = not observed -
(Figure 3) Occurrence of diatoms at DSDP Hole 72-516F
Counts indicate the number of specimens observed in two traverses of 22 x 22 mm cover slip at x 400; #11 = 11 to 50 specimens observed in two traverses. -
(Figure 1) Occurrence, abundance, and preservation of diatoms at DSDP Hole 72...
Diatom abundances: P = present, r = present but suspected reworking, - = absent. ln Sample 72-515B-50-4,100-120 there is a trace of pyritized diatoms. -
(Table 10) Eocene-Oligocene diatom biostratigraphy of ODP Hole 120-748B
R = rare (one specimen of a particular species encountered in 5-20 fields of view using a 40X objective and 10X ocular), F = frequent (one specimen in every 5 fields), C =... -
(Table 7) Occurrence of selected diatom species in ODP Hole 119-744A
Species abundance: A = abundant (>2 specimens in one field of view (X1800)), C = common (1 specimen in 2 fields), F = few (1 specimen in each horizontal transect), R = rare...
