Keywords: 20-194; Abundance estimate; Achnanthes lanceolata; Actinocyclus ehrenbergii; Actinocyclus ellipticus; Actinocyclus ochotensis; Actinoptychus undulatus; Asteromphalus flabellatus; Biddulphia aurita; Coscinodiscus africanus; Coscinodiscus anguste-lineatus; Coscinodiscus lineatus; Coscinodiscus marginatus; Coscinodiscus nodulifer; Coscinodiscus nodulifer cyclopus; Coscinodiscus obscurus; Coscinodiscus oculus-iridis; Coscinodiscus radiatus; Coscinodiscus tabularis; Cussia tatsunokuchiensis; Cyclotella chaetoceras; Cyclotella comta; Cyclotella striata; Deep Sea Drilling Project; Denticula hustedtii; Denticula hyalina; Denticula kamtschatica; Denticula lauta; Denticula seminae; Denticula seminae fossilis; DEPTH, sediment/rock; Diatom abundance; Diploneis bombus; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Eunotia sp.; Glomar Challenger; Hemidiscus cuneiformis; Hemidiscus karstenii; Kisseleviella carina; Leg20; Melosira granulata; Melosira islandica curvata; Melosira sulcata; Nitzschia fossilis; Nitzschia jouseae; Nitzschia marina; Nitzschia pliocena; North Pacific/ABYSSAL FLOOR; Pinnularia borealis; Planktoniella sol; Preservation; Pseudoeunotia doliolus; Rhaphoneis surirella; Rhizosolenia bergonii; Sample code/label; Stephanopyxis turris; Stratigraphy; Thalassionema nitzschioides; Thalassiosira antiqua; Thalassiosira convexa; Thalassiosira eccentrica; Thalassiosira eccentrica jousei; Thalassiosira lineata; Thalassiosira nidulus; Thalassiosira oestrupii; Thalassiosira praeconvexa

Keywords: 20-195; Chlorite; Deep Sea Drilling Project; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Kaolinite; Leg20; Mica; Montmorillonite; North Pacific/ABYSSAL FLOOR; Plagioclase; Quartz; Sample code/label; X-ray diffraction, clay fraction