Figure F4. Stratigraphic synthesis for Shatsky Rise sites from 145 to 130 Ma plotted against the biostratigraphic scheme used in Bralower, Premoli Silva, Malone, et al. (2002). Biostratigraphy after Bralower, Premoli Silva, Malone, et al. (2002) and Bown (this volume). Condensed pattern annotates intervals in which some biozones could not be identified with certainty and/or may comprise short hiatuses or unconformities. Note that in the Cretaceous sections older than Campanian the recovery was very poor due to diffuse chert layers alternating with softer chalk. OAE = Ocean Anoxic Event, TD = total depth.

Figure F4. Stratigraphic synthesis for Shatsky Rise sites from 145 to 130 Ma plotted against the biostratigraphic scheme used in Bralower, Premoli Silva, Malone, et al. (2002). Biostratigraphy after Bralower, Premoli Silva, Malone, et al. (2002) and Bown (this volume). Condensed pattern annotates intervals in which some biozones could not be identified with certainty and/or may comprise short hiatuses or unconformities. Note that in the Cretaceous sections older than Campanian the recovery was very poor due to diffuse chert layers alternating with softer chalk. OAE = Ocean Anoxic Event, TD = total depth.