CHEETA Cruise (Changing Holocene Environments of the Eastern Tropical Atlantic). July, 2007; Oceanus 437-7 (deMenocal, Eglinton, Wagner co-PIs). Bulk CaCO3% by coulometry. RGB - Digital Color reflectance (green line =R/B, blue line = G/B; red line = R/G). DBD = lab Dry bulk density (g/cc), WBD = Geotek scanner Wet bulk density (g/cc). >64µm = coarse fraction percentage. 10cm resolution CaCO3, DBD, and >64µm data collected by Columbia University FOSTOR program students Dieby Barrientos, Oren Benzaquen, and Louis Fischer (Summer, 2008). Project Supported by NSF, MG&G (04-02348)