112 datasets found

Drilling at Hole 628A, Leg 101 of the Ocean Drilling Program, recovered a thick, relatively complete Oligocene section of nannofossil-foraminifer chalk and ooze. Sediments from...

Calcareous nannoplankton biostratigraphy has been worked out in the eastern Mediterranean utilizing deep-sea sediments recovered from DSDP Leg 42A Sites 375 and 376. These two...

V = very abundant; H = highly abundant; A = abundant; C = common; F = few; R = rare; fr = fragment; P = poor; M = moderate; G = good; E = etched; O = overgrown. Abundances in...

Semiquantitative data of calcareous nannofossil species abundance were collected for 31 samples from 380.00 to 696.61 m below sea floor (mbsf) in the CIROS-1 core from the...

Abundance estimate as follows: A = abundant, C = common, F = few, R = rare, VR = very rare, - not found, rw = reworked specimens. Epoch boundaries placed following Berggren et...

Abundance estimate as follows: A = abundant, C = common, F = few, R = rare, VR = very rare, - not found, rw = reworked specimens. Epoch boundaries placed following Berggren et...

Abundance estimate as follows: A = abundant, C = common, F = few, R = rare, VR = very rare, - not found, rw = reworked specimens. Epoch boundaries placed following Berggren et...

Hiatus between 172.92 and 172.97 mbsf and between 175.06 and 175.62 mbsf. Species abundance: A = abundant (>50%), C = common (10-50%), F = few (<10%), R = rare (one to few...

Hiatus between 170.50 and 170.55 mbsf. Species abundance: A = abundant (>50%), C = common (10-50%), F = few (<10%), R = rare (one to few specimens), - = absent

Species abundances: A = abundant (>30 %), C = common (30-15 %), F = few (15-3 %), R = rare (<3%), - = not present.

Species abundance: V = very abundant (>40%), A = abundant 10-40%), C = common (1-10%), F = few (0.1-1%), R = rare (<1%), - = absent

Assemblage of calcareous nannofossil from the Avdat section in Israel was analyzed and compared to other oceanic sites. 161 samples were taken from seven subsections in the...