Sediment depth is given in mbsf. Abundance estimates as follows: A = abundant, C = common, F = frequent, R = rare, B = barren, r = reworked, - = not found.
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 = common (one specimen in eve
Sediment depth is given in mbsf. Abundance is recorded as follows: VR = very rare (less than 100 individuals on one slide, 18 x 18 mm). Preservation is recorded as follows: p = poor, according to the
Diatom biostratigraphic data from Cape Roberts Project cores. Includes quantitative counts of diatoms plus silicoflagellates, endoskeletal dinoflagellates and ebridians for upper Eocene th
DEPTH, sediment is given in mbsf. Abundance estimates as follows: A = abundant, C = common, F = few, R = rare, T = trace, and B = barren, - = not found.
