Note: blank=none; T=trace (0-2%); R=rare (2-10%); C=common (10-25%); A=abundant (25-50%); D=dominant (>50%) Sample Size Composition Leg Site Hole Core Type Section cm Depth (mbsf) Thin Section # Sand size Silt size Clay size Quartz Feldspar Mica Glauconite Clay Rock Fragments Met. Fragments Accessory minerals Opaque Minerals Pyrite Carbonate Calcite Dolomite Cement Foraminifers Radiolarians Nannofossils Silicoflagellates Bioclasts Pellets Interclast Bivalve Shell debris Algae Plant debris Organic debris Micrite Sediment or Rock Name Comments 173 1065 A 1 R 2 139-141 253.89 1 80 20 D R R R R Lithic graywacke 173 1065 A 1 R 3 4Ð7 254.04 2 >90 <10 D T T T T Lithic arenite 173 1065 A 1 R 3 111-115 255.11 5 D C D D Boundstone/peloidal packstone "100% calcite; pellets ~80%. Encrusted coral, Serpulid tubes." 173 1065 A 1 R 3 73Ð75 254.73 3 100 D T ?D Micrite/Nannofossil chalk >90% calcite 173 1065 A 1 R 3 73Ð75 254.73 4 >80 <20 D T D R Peloidal/Interclast grainstone Trace echinoderm plates with calcite overbrowths. One large (~1 cm diameter) ?oncoid 173 1065 A 1 R 4 34Ð37 255.84 6 40 60 C A R T Pelite (metamorphic) 173 1065 A 5 R 1 99Ð102 290.59 7 D T D Nannofossil chalk 100% carbonate 173 1065 A 6 R 2 85Ð86 300.05 8 D C Mica schist-metamorphic Pebble 173 1065 A 6 R 2 30Ð32 301 9 D Nannofossil chalk with pebble Pebble: iron stained pelite 173 1065 A 8 R CC 4Ð7 318.54 10 100 R T A C C (Micro)conglomerate Carbonate fragments: peloidal grit/ boundstone 173 1065 A 8 R CC 8Ð10 318.58 11 R T C C T R Very coarse litharenite Carbonate lithoclast-mostly peloidal grit/ broundstone 173 1065 A 9 R 1 7Ð9 328.17 12 R D R T D T D Micrite with silt 173 1065 A 9 R 1 49Ð52 328.59 13 D R T D T Dolomite with silt 173 1065 A 14 R CC 0Ð2 376 14 D A Biotite hornfels-metamorphic Pebble 173 1065 A 16 R CC 0Ð3 395.3 15 D A Conglomerate Dolomitic cement 173 1065 A 22 R CC 16Ð21 482.91 16 R C T C Conglomerate Dolomite cement; carbonate lithoclasts replaced by dolomite 173 1065 A 23 R 1 36Ð40 501.86 17 D T C D Conglomerate 173 1065 A 24 R 1 48Ð52 521.28 18 20 80 C D T R Silty claystone 173 1065 A 24 R 1 72Ð75 521.52 19 30 70 A D T R Silty claystone 173 1065 A 27 R 1 79Ð84 550.49 21 5 95 R D T R Claystone 173 1065 A 27 R 1 26Ð31 549.96 20 10 90 C D T T R Silty claystone 173 1065 A 28 R 1 53Ð55 559.83 22 5 95 R D A T Brercciated claystone 173 1065 A 29 R CC 10Ð13 570.16 23 30 70 A D T R Silty claystone Dolomitic cement 173 1065 A 30 R 1 55Ð57 579.05 24 A T D A T Brecciated silty claystone Dolomitic cement 173 1065 A 31 R 1 33Ð35 588.43 25 30 70 A D T T Silty claystone 173 1065 A 31 R CC 16Ð18 590.81 26 30-Oct 70-90 A D T T T Silty claystone 173 1065 A 32 R CC 14Ð19 599.31 27 20 80 C D T T T T Silty claystone 173 1065 A 34 R 1 66Ð68 617.76 28 b 50 a 30 b 20 a 70 b 30 T C C C T a) Silty claystone; b) clayey sand