Keywords: 16 km ENE Cape Roberts; Achnanthes sp.; Actinocyclus actinochilus; Actinocyclus ingens; Actinocyclus karstenii; Actinoptychus senarius; Amphora sp.; Asteromphalus hookeri; Asteromphalus parvulus; Aulacoseira spp.; Biddulphia punctata group; Cape Roberts Project; Chaetoceros bulbosus; Chaetoceros spp.; Cocconeis spp.; Corethron criophilum; Core wireline system; Coscinodiscus spp.; Counting, diatoms; CRP; CRP-1; CWS; Dactyliozolen antarcticus; Denticulopsis maccollumii; Denticulopsis simonsenii; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Diatoms indeterminata; Diploneis spp.; Entomoneis kjellmanii; Eucampia antarctica; Fragilariopsis barronii; Fragilariopsis curta; Fragilariopsis cylindrus; Fragilariopsis kerguelensis; Fragilariopsis obliquecostata; Fragilariopsis ritscheri; Fragilariopsis sublinearis; Gomphonema spp.; Grammatophora sp.; Hantzschia amphioxys; Hyalodiscus sp.; Kisseleviella carina; Liostephania, cast; Lithologic unit/sequence; Luticola spp.; Melosira charcotii; Navicula directa; Navicula glaciei; Navicula imperfecta; Navicula peraustralis; Navicula shackletoni; Navicula sp.; Nitzschia spp.; Nitzschia westii; Odontella weissflogii; off Cape Roberts, Ross Sea, Antarctica; Paralia sulcata; Pinnularia cymatopleura; Pinnularia quadratarea; Pleurosigma spp.; Porosira pseudodenticulata; Preservation; Pseudammodochium lingii; Rhizosolenia hebetata group; Rhizosolenia sp.; Rhizosolenia styliformis; Rouxia antarctica; Rouxia leventerae; Sampling/drilling ice; Stauroneis anceps; Stellarima microtrias; Stephanopyxis spp.; Thalassionema antarctica; Thalassionema cf. torokina; Thalassionema elliptipora; Thalassionema fasciculata; Thalassionema gracilis; Thalassionema lentiginosa; Thalassionema nitzschioides group; Thalassionema oestrupii; Thalassionema oliverana; Thalassionema ritscheri; Thalassionema trifulta; Thalassionema tumida; Thalassiosira vulnifica; Thalassiothrix antarctica group; Trachyneis spp.; Trigonium arcticum; Trinacria excavata