Sample Texture Mineral Biogenic Rock Comments Leg Site Hole Core Type Section Top (cm) Bottom (cm) Depth (mbsf) Lithology Mudstone Wackestone Packstone Grainstone Boundstone Aragonite Dolomite Glauconite Opaques Phosphorite Pyrite Quartz Benthic Foraminifers Bivalves Bryozoans Diatoms Echinoids Nannofossils Ostracodes Planktonic Foraminifers Radiolarians Sponge Spicules Bioclasts Micrite 182 1129 C 25 X CC 18 21 231.55 - 231.58 D X C * C C C C C A Fine-grained bioclastic wackestone; partially dolomitized 182 1129 D 13 R 4 127 129 475.27 - 475.29 D X C C P P C D Fine-grained bioclastic wackestone; partially dolomitized 182 1129 D 22 R 1 105 109 557.15 - 557.19 D X A P * P C P C P C C C Fine-grained microbioclastic packstone; partially dolomitized