Minerals Biogenic components Rock Leg Site H Cor CT Sct Top (cm) Depth (mbsf) Litho-logy Sand Silt Clay Acc Min (1) Dolo-mite Clay (47) Fe Oxide (68) Feld-spar (71) Opa-ques (140) Plagio-clase (159) Quartz (172) Volc Glass (81) Zeolite (222) Diatoms (58) Fish Re-mains (74) Nanno-fossils (132) Radio-larians (173) Silic Sponge Spi-cules (185) Silico-flagel-lates (189) Rock Frag. Comments 191 1179 C 1 H 1 70 0.70 D 40 10 50 * 50 1 * 1 1 2 32 10 3 Diatom-rich clay. Accessory mineral is pyroxene 191 1179 C 1 H 3 119 4.19 D 30 15 55 53 * 2 2 34 5 4 Diatom-rich clay 191 1179 C 1 H 4 68 5.18 D 35 20 45 33 1 1 3 2 50 5 5 Clay-rich diatom ooze 191 1179 C 2 H 1 100 49.80 D 65 10 25 25 * 1 2 40 27 4 1 Clay and radiolarian-bearing diatom ooze. Includes brown glass 191 1179 C 2 H 5 11 54.91 D 60 15 25 25 * 1 * 37 30 5 2 Clayey siliceous ooze. Radiolarians mainly broken 191 1179 C 2 H 5 87 55.67 D 55 15 30 30 * 1 * 40 22 6 1 Clay and radiolarian-rich diatom ooze 191 1179 C 2 H 7 40 58.20 D 60 15 25 25 1 1 1 40 25 6 1 "Clay and radiolarian-rich diatom ooze. Radiolarian tests, and many spines" 191 1179 C 3 H 1 12 58.42 M 6 90 4 80 4 3 8 5 * * Dolomitic concretion?? Piece of firm lithology in drilling-distrubed ooze at top of core 191 1179 C 3 H 1 128 59.58 M 10 30 60 50 * 20 10 20 * Quartzose zeolitic clay. A thin dark green clay layer 191 1179 C 3 H 2 25 60.05 D 70 15 15 15 1 1 * 65 14 3 1 Clay and radiolarian-bearing diatom ooze 191 1179 C 3 H 2 87 60.67 D 65 15 20 20 * 1 60 16 2 1 Clay and radiolarian-rich diatom ooze 191 1179 C 3 H 2 99 60.79 D 30 50 20 25 10 * 3 50 11 1 * Calcareous diatom ooze 191 1179 C 3 H 3 75 62.05 D 70 5 25 25 * * * 25 * 45 5 * Ash and clay-rich siliceous ooze 191 1179 C 3 H 4 104 63.84 M 30 40 30 8 4 1 38 45 3 1 Radiolarian-rich diatom ooze 191 1179 C 3 H 6 125 67.05 D 40 42 18 20 5 45 20 7 3 Siliceous ooze 191 1179 C 3 H 7 7 67.37 D 35 40 25 24 * 3 8 57 5 2 1 Diatom ooze 191 1179 C 3 H CC 0 67.70 D 65 15 20 20 * * 1 2 55 19 3 Clay and radiolarian-rich diatom ooze 191 1179 C 4 H 3 90 71.70 D 70 10 20 20 * 2 2 5 40 * 28 2 1 Clay-rich siliceous ooze 191 1179 C 4 H 5 20 74.00 M 90 5 5 * 5 1 * 94 * * Vitric ash. Accessory mineral is hornblende. Whole and broken diatoms and radiolarian spines 191 1179 C 5 H 2 90 79.70 D 55 20 25 25 * 2 2 12 40 15 3 1 Ash-bearing clay-rich siliceous ooze. Accessory mineral pyroxene(?). Mostly broken spines and broken tests of radiolarians 191 1179 C 5 H 6 50 85.30 D 38 43 19 2 2 66 24 4 2 Radiolarian-rich diatom ooze 191 1179 C 6 H 1 75 87.55 D 65 10 25 25 1 * 1 2 45 * 22 3 1 Clay and radiolarian-rich diatom ooze 191 1179 C 6 H 2 126 89.56 M 90 7 3 * 3 1 * 35 35 * 23 3 Ash-rich siliceous ooze. A light colored mottle. Accessory mineral is hornblende. Mainly broken radiolarians 191 1179 C 6 H 4 90 92.20 M 30 60 10 5 8 * 8 * 1 45 * 25 8 Radiolarian-rich diatom ooze. Small amount of carbonate is present. Zeolite: phillipsite(?) 191 1179 C 6 H 4 116 92.46 M 80 20 * 1 1 3 95 "Vitric ash. Grains of light glass, many with inclusions (opaque minerals) and pipe vesicles" 191 1179 C 6 H 5 73 93.53 D 75 10 15 15 1 * 1 5 45 30 3 * Clay-bearing siliceous ooze 191 1179 C 6 H 6 57 94.87 D 70 10 20 20 1 2 2 55 14 6 Clay and radiolarian-bearing diatom ooze. Mostly silt-sized quartz 191 1179 C 7 H 2 7 97.87 D 65 15 20 20 1 1 3 60 15 Radiolarian-bearing siliceous ooze 191 1179 C 7 H 4 101 101.81 D 50 25 25 25 1 * 1 * 1 55 17 Siliceous ooze 191 1179 C 7 H 6 18 103.98 D 40 35 25 25 3 2 55 15 Siliceous ooze 191 1179 C 8 H 2 80 108.10 D 50 15 35 35 2 * 2 40 18 3 Clay-rich siliceous ooze 191 1179 C 8 H 5 140 113.20 D 10 68 22 10 2 1 70 13 3 1 Siliceous ooze 191 1179 C 9 H 3 80 119.10 D 16 32 52 30 3 46 18 3 Clayey siliceous ooze 191 1179 C 9 H 6 110 123.90 D 23 41 36 23 2 2 41 29 3 Radiolarian-rich diatom ooze 191 1179 C 10 H 1 100 125.80 D 25 65 10 * 5 3 2 65 * 20 5 * Radiolarian-bearing diatom ooze. Brown accessory minerals might be hornblende 191 1179 C 10 H 1 125 126.05 D 35 40 25 25 3 3 55 14 Siliceous ooze 191 1179 C 10 H 2 100 127.30 D 25 65 10 7 * 2 * 65 19 5 2 Radiolarian-bearing diatom ooze 191 1179 C 10 H 3 38 128.18 D 35 35 30 25 10 55 10 Radiolarian-bearing diatomaceous ooze. Zeolite: phillipsite 191 1179 C 10 H 3 100 128.80 D 30 55 15 9 * 3 * 1 55 25 6 1 Radiolarian-bearing diatom ooze. Zeolite: phillipsite 191 1179 C 10 H 4 8 129.38 D 54 20 26 25 * 3 60 12 Radiolarian-bearing diatomaceous ooze 191 1179 C 10 H 4 98 130.28 M 70 25 5 5 50 40 5 Volcanic glass-bearing zeolite mudstone. From an indurated pebble in the section 191 1179 C 10 H 4 100 130.30 D 30 50 20 8 * 2 * 1 60 23 4 2 Radiolarian-bearing diatom ooze. Zeolite: phillipsite 191 1179 C 10 H 5 57 131.37 D 40 35 25 25 * * 60 15 Radiolarian-bearing diatom ooze 191 1179 C 10 H 5 100 131.80 D 25 60 15 9 * 5 4 60 1 20 1 Radiolarian-bearing diatom ooze. Zeolite: phillipsite 191 1179 C 11 H 2 100 136.80 D 30 50 20 6 * 2 * 55 * 30 6 1 Radiolarian-rich diatom ooze. Zeolite: phillipsite. Trace of brown volcanic glass included 191 1179 C 11 H 3 100 138.30 D 20 70 10 7 2 * 60 22 8 1 Radiolarian-bearing diatom ooze 191 1179 C 11 H 4 100 139.80 D 20 70 10 5 1 1 1 65 24 3 * Radiolarian-bearing diatom ooze 191 1179 C 11 H 5 55 140.85 D 60 15 25 25 * 1 1 50 21 1 1 Radiolarian and clay-rich diatom ooze 191 1179 C 11 H 5 99 141.29 D 25 65 10 1 8 * 2 * 60 23 5 1 Radiolarian-bearing diatom ooze Polycrystalline dolomite has high birefringence 191 1179 C 11 H 6 56 142.36 D 60 15 25 25 * * * 55 15 3 2 Radiolarian-bearing clay-rich diatom ooze 191 1179 C 11 H 6 100 142.80 D 30 50 20 8 2 2 60 25 3 * Radiolarian-bearing diatom ooze. Quartz is in the 5-micrometer range. Trace of brown volcanic glass included 191 1179 C 12 H 2 100 146.30 D 20 65 15 5 1 1 * * 65 21 6 1 Radiolarian-bearing diatom ooze. Zeolite: phillipsite 191 1179 C 12 H 2 106 146.36 D 42 48 10 5 1 * * 50 39 4 1 Radiolarian-rich diatom ooze 191 1179 C 12 H 4 72 149.02 D 21 44 35 20 2 50 20 6 2 Clay and radiolarian-bearing diatom ooze 191 1179 C 13 H 1 100 154.30 D 25 60 15 10 * 2 1 60 21 5 1 Radiolarian-bearing diatom ooze 191 1179 C 13 H 3 100 157.30 D 20 65 15 10 * 2 * 60 21 6 1 Radiolarian-bearing diatom ooze 191 1179 C 13 H 4 99 158.79 D 55 10 35 35 2 1 50 11 1 "Clay-rich radiolarian bearing diatom ooze. The ""slicker"" of the alternating slick and rough intervals" 191 1179 C 13 H 4 105 158.85 D 55 10 35 35 2 1 50 10 2 "Clay-rich radiolarian-bearing diatom ooze. The ""rougher"" of the alternating slick and rough intervals. No significant compositional difference between the two" 191 1179 C 13 H 5 116 160.46 M 35 50 15 15 1 1 40 30 12 1 Diatom-rich zeolitic mud 191 1179 C 14 H 1 100 163.80 D 25 55 20 12 * 3 1 2 55 20 6 1 Radiolarian-bearing diatom ooze 191 1179 C 14 H 1 123 164.03 D 14 34 52 36 2 4 40 14 4 Clayey siliceous ooze 191 1179 C 14 H 2 66 164.96 M 35 40 25 25 2 3 10 40 * 14 5 1 Zeolitic clay and radiolarian-bearing diatom-rich siliceous ooze. Dark green sample. Much of clay is in clots. Zeolite is phillipsite and in clay clots. Some opaque materials are in organic shapes (coated radiolarian fragments?) 191 1179 C 14 H 2 100 165.30 D 30 55 15 10 * 2 * 55 26 6 1 Radiolarian-bearing diatom ooze 191 1179 C 14 H 3 100 166.80 D 15 65 20 12 * 4 2 50 * 25 5 2 Clay and radiolarian-bearing diatom ooze. Zeolite (phillipsite) is in some clay clots 191 1179 C 14 H 4 111 168.41 D 41 46 13 8 1 2 50 32 5 2 Radiolarian-bearing diatom ooze 191 1179 C 14 H 4 145 168.75 D 25 55 20 15 * 5 * 15 40 21 4 * "Clay and radiolarian-bearing diatom and radiolarian-rich siliceous ooze. Zeolite (phillipsite) is in clots of clay, and coating(?) adhering to some radiolarians(?)" 191 1179 C 15 H 1 90 173.20 D 50 20 30 20 1 1 * 45 30 2 1 Clay-bearing radiolarian-rich diatom ooze. Mainly spines of radiolarians 191 1179 C 15 H 5 55 178.85 D 55 15 30 30 1 1 45 19 2 2 Zeolitic clay-rich radiolarian-bearing diatom ooze. Clay is possibly zeolitic 191 1179 C 15 H 6 105 180.85 M 60 31 9 4 95 1 Vitric ash 191 1179 C 16 H 1 70 182.50 D 8 41 51 40 1 4 38 13 4 Clay-rich siliceous ooze 191 1179 C 16 H 4 60 186.90 M 7 38 55 32 2 25 25 13 3 Siliceous zeolitic mud 191 1179 C 17 H 2 41 193.21 D 40 30 30 40 * * 45 15 * Zeolitic clay-rich radiolarian-rich diatom ooze. Clay is slightly zeolitic 191 1179 C 17 H 5 56 197.86 M 45 45 10 10 15 75 "Zeolitic porcellanite. Glass is deeply corroded or etched, both light and dark (brown). Texture less than usual, as the piece of hard burrow-fill was scraped to provide smear slide" 191 1179 C 17 H 5 99 198.29 D 45 30 25 30 55 1 13 1 * "Zeolitic clay-rich, radiolarian-bearing diatom ooze. Fine zeolite counted in clay" 191 1179 C 17 H 6 119 199.99 M 75 20 5 * 5 2 88 5 Vitric ash. Zeolite is phillipsite 191 1179 C 18 H 2 70 203.00 M 15 68 17 9 3 70 11 6 1 Siliceous zeolitic mud 191 1179 C 18 H 3 56 204.36 D 11 42 47 32 7 35 21 5 Zeolitic clay-rich siliceous ooze 191 1179 C 18 H 6 100 209.30 D 25 50 25 20 * 4 * 5 45 22 4 * Clay and radiolarian-bearing diatom and radiolarian-rich siliceous ooze. Much of clay is in clots. Zeolite: phillipsite(?) 191 1179 C 19 H 1 80 211.10 D 40 30 30 37 1 5 30 25 1 1 Zeolitic clay-rich siliceous ooze. Clay: zeolitic alteration 191 1179 C 19 H 1 100 211.30 D 25 50 25 20 * 3 * 6 45 21 4 1 "Clay and radiolarian-bearing diatom and radiolarian-rich siliceous ooze. Zeolite (phillipsite) is in clay clots, mainly in and on radiolarians" 191 1179 C 19 H 2 100 212.80 D 35 35 30 20 4 * 10 40 * 18 6 2 Clay and radiolarian-bearing diatom and radiolarian-rich siliceous ooze. Zeolite (phillipsite) is coatings on radiolarians 191 1179 C 19 H 3 100 214.30 D 20 55 25 20 1 2 10 40 22 4 1 Clay and radiolarian-bearing diatom-rich siliceous ooze. Opaque minerals are irregular masses. Zeolite: phillipsite 191 1179 C 19 H 4 100 215.80 D 30 50 20 15 2 8 50 20 4 1 Clay and radiolarian-rich diatom ooze. Zeolite: phillipsite 191 1179 C 19 H 5 100 217.30 D 25 55 20 12 1 2 12 45 23 4 1 Zeolitic clay and radiolarian-bearing diatom-rich siliceous ooze. Zeolite (phillipsite) includes one coated large broken siiliceous spicule; other masses in clay and radiolarians 191 1179 C 19 H 6 90 218.70 D 40 30 30 30 1 45 23 1 Zeolitic clay and radiolarian-rich diatom ooze. Clay is zeolitic 191 1179 C 19 H 6 100 218.80 D 40 30 30 15 1 2 20 40 18 4 * Zeolitic clay and radiolarian-bearing diatom-rich siliceous ooze. Zeolite (phillipsite) is also present in and on radiolarians 191 1179 C 20 H 1 100 220.80 D 20 55 25 20 3 12 33 30 2 * Zeolitic clay-bearing radiolarian ooze 191 1179 C 20 H 2 1 221.31 D 40 35 25 20 1 10 10 58 1 Zeolitic clay-bearing radiolarian ooze 191 1179 C 20 H 2 50 221.80 D 50 25 25 20 1 15 17 * 45 2 Zeolitic clay and diatom-bearing radiolarian ooze. Zeolite (phillipsite) 191 1179 C 20 H 2 100 222.30 D 45 30 25 15 * 1 20 10 50 4 * Zeolitic clay-rich radiolarian ooze. Zeolite (phillipsite) includes coatings of radiolarians and coating piece of tube-vesicle glass 191 1179 C 20 H 3 1 222.81 D 40 35 25 20 1 1 * 10 15 * 50 3 * Zeolitic clay and diatom-rich radiolarian ooze. Zeolite: phillipsite 191 1179 C 20 H 3 50 223.30 D 40 35 25 10 1 10 15 60 3 1 Zeolitic clay and diatom-brg radiolarian ooze. Much of zeolite (phillipsite) is in or on radiolarians 191 1179 C 20 H 3 77 223.57 D 55 15 30 1 35 1 22 40 1 * "Zeolitic clay-rich, diatom-bearing radiolarian ooze. Clay masses are being zeolitized (z. counted as clay). In addition, some large (fine-sand-size) crystals of zeolite (phillipsite) present. More radiolarians than in most of slides. Accessory mineral: pyroxene(?). Most of radiolarians are fragments" 191 1179 C 20 H 3 100 223.80 D 40 30 30 * 20 * 1 * 6 14 55 4 * Clay and diatom-bearing radiolarian ooze. One grain of brown accessory mineral (hornblende?). Zeolite: phillipsite 191 1179 C 20 H 4 1 224.31 D 20 55 25 * 20 1 1 3 15 14 40 5 1 Zeolitic clay and diatom-bearing radiolarian-rich siliceous ooze. Zeolite (phillipsite). Accessory mineral maybe hornblende 191 1179 C 20 H 4 40 224.70 M 60 15 25 25 2 10 * 60 2 1 Radiolarian ooze. Most of radiolarians are fragments 191 1179 C 20 H 4 50 224.80 D 30 45 25 18 1 3 10 24 40 4 * "Zeolitic clay and diatom-bearing radiolarian-rich siliceous ooze. Zeolite (phillipsite) epitaxial. Present on elongate grains of glass (and radiolarians). Volcanic glass is mostly light colored ~0.5 mm grains, but also include few brown grains. Few silicoflagellates are present, but a more diverse flora than in most smear slides here" 191 1179 C 20 H 4 100 225.30 D 30 45 25 15 * 2 10 23 45 4 1 "Zeolitic clay and diatom-bearing, radiolarian-rich siliceous ooze. Zeolite (phillipsite) is in or on radiolarians" 191 1179 C 20 H 5 1 225.81 D 20 60 20 15 * 10 20 * 50 4 1 Zeolitic clay and diatom-bearing radiolarian ooze. Zeolite (phillipsite) is in or on radiolarians 191 1179 C 20 H 5 50 226.30 D 30 40 30 18 * 1 10 20 47 3 1 Zeolitic clay and diatom-bearing radiolarian ooze. Light and dark volcanic glass. Zeolite (phillipsite) is in or on radiolarians 191 1179 C 20 H 5 100 226.80 D 30 40 30 20 1 12 15 48 4 * Zeolitic clay and diatom-bearing radiolarian ooze. Light and dark volcanic glass. Zeolite (phillipsite) is in or on radiolarians and on sponge spicule 191 1179 C 20 H 5 150 227.30 D 30 45 25 20 * 1 12 18 45 3 1 Zeolitic clay and diatom-bearing radiolarian ooze. Light and dark volcanic glass. Zeolite (phillipsite) is in or on radiolarians 191 1179 C 20 H 6 45 227.75 D 45 20 35 35 * 15 47 2 1 Zeolitic clay-rich radiolarian ooze. Clay is zeolitic 191 1179 C 20 H CC 0 229.54 D 55 20 25 25 * * * 17 * 55 1 2 Clay and diatom bearing radiolarian ooze. Clay is zeolitic 191 1179 C 21 H 1 90 230.20 D 60 10 30 30 1 2 13 * 50 2 2 Clay-rich radiolarian ooze. Zeolite is growing in clay. Volcanic glass includes dark colored 191 1179 C 21 H 1 100 230.30 D 45 35 20 15 1 2 15 12 50 4 1 Zeolitic clay and diatom-bearing radiolarian ooze. Zeolite (phillipsite) is in or on radiolarians and on sponge spicules 191 1179 C 21 H 4 76 234.56 D 26 48 26 18 * 2 34 42 4 * Diatom-rich radiolarian ooze 191 1179 C 22 H 2 100 241.30 D 40 30 30 20 * 4 20 13 40 3 * "Zeolitic clay-rich diatom-bearing radiolarian ooze. Zeolite (phillipsite) is on several grains of glass, in and on radiolarians and/or on sponge spicules" 191 1179 C 22 H 3 40 242.20 M 80 15 5 5 5 * 90 * Vitric ash. Light colored glass. Opaque mineral 191 1179 C 22 H 3 150 243.30 D 40 30 30 25 * * * 20 18 35 2 * Zeolitic clay and radiolarian-bearing siliceous ooze. Zeolite: phillipsite 191 1179 C 22 H 4 50 243.80 D 25 45 30 20 12 15 50 3 * Zeolitic clay and diatom-bearing radiolarian ooze 191 1179 C 22 H 4 100 244.30 D 30 40 30 18 1 1 1 15 10 50 3 1 Zeolitic clay-rich radiolarian ooze. Zeolite: phillipsite 191 1179 C 22 H 4 150 244.80 D 40 30 30 20 3 20 15 40 2 * Zeolitic clay-rich radiolarian ooze. Zeolite (phillipsite) is in or on radiolarians 191 1179 C 22 H 5 50 245.30 D 10 50 40 33 * * 25 3 35 4 * Radiolarian-rich zeolitic clay. Zeolite: phillipsite 191 1179 C 22 H 5 100 245.80 D 5 30 65 60 4 * 30 * 5 1 Zeolitic clay 191 1179 C 22 H 5 127 246.07 D 3 10 87 87 1 * 1 10 1 Slightly siliceous clay. Opaline tests and sponge spicules are corroded (rounded edges). Fragments of radiolarians 191 1179 C 22 H 5 150 246.30 D * 20 80 75 1 * * 20 * 3 1 * Zeolitic clay. Zeolite: phillipsite 191 1179 C 22 H 6 50 246.80 D 0 30 70 70 1 1 * 25 2 1 Zeolitic clay. Zeolite: phillipsite 191 1179 C 22 H 6 100 247.30 D 0 20 80 70 1 1 1 25 * 2 * Zeolitic clay. Zeolite: phillipsite 191 1179 C 22 H 6 118 247.48 D 1 3 96 96 1 * 1 2 Pelagic clay. Mainly dark volcanic glass. Very fine-grained zeolite counted with clay 191 1179 C 22 H 7 82 248.62 D 5 10 85 85 5 10 Pelagic clay (slightly zeolitic and ashy clay) 191 1179 C 23 H 1 50 248.80 D 0 20 80 70 4 1 2 23 Zeolitic clay. Zeolite: phillipsite 191 1179 C 23 H 2 25 249.19 D 1 99 99 1 * Zeolitic clay 191 1179 C 23 H 2 82 249.76 M 25 25 50 50 10 40 Ashy zeolitic mudstone. Orangish pink mottle. Zeolite more coarse-grained than in adjacent clay 191 1179 C 23 H 3 90 251.34 D 0 20 80 70 5 2 2 21 * * Zeolitic clay 191 1179 C 23 H 3 130 251.74 D 0 20 80 70 5 25 * * Zeolitic clay. Zeolite (phillipsite) is present commonly as clots on opaque minerals 191 1179 C 23 H 4 90 252.84 D 0 20 80 70 3 1 26 "Zeolitic clay. Light colored volcanic glasses are as shards. One grain of brown, blocky (hyaloclastite?) in volcanic glass. Zeolite: phillipsite" 191 1179 C 23 H 5 90 254.34 D 0 20 80 70 6 24 Zeolitic clay. Zeolite: phillipsite 191 1179 C 23 H 5 110 254.54 D 0 12 88 88 1 10 1 Zeolitic clay. Fine-grained; most of it coated with clay 191 1179 C 23 H 5 120 254.64 D 0 20 80 70 4 1 25 Zeolitic clay. Volcanic glasses are light shards; some pipe vesicles. Much of zeolite (phillipsite) is on opaque minerals and on glass 191 1179 C 23 H 5 142 254.86 M 0 20 80 70 4 * 26 Zeolitic clay. Orange mottle. Seems same as surrounding clay. Volcanic glass includes trace of light and brown glass. Zeolite: phillipsite 191 1179 C 23 H 6 10 255.04 D 0 20 80 70 2 * 28 Zeolitic clay. Zeolite: phillipsite 191 1179 C 23 H 6 30 255.24 D 0 20 80 70 3 1 26 * Zeolitic clay. Zeolite: phillipsite 191 1179 C 23 H 6 50 255.44 D 0 20 80 73 3 * * 24 Zeolitic clay 191 1179 C 23 H 6 70 255.64 D * 20 80 75 3 1 21 * "Zeolitic clay. Some opaque minerals have grain size of 0.12 mm diameter, but most are fine silt size" 191 1179 C 24 H 1 26 258.06 M 1 18 81 81 1 2 15 1 "Zeolitic clay. Silt-sized, light volcanic glass. Zeolite grains (besides clay)" 191 1179 C 24 H 1 100 258.80 D 0 30 70 65 15 * 20 * Zeolitic clay. Most of opaque minerals range from a few micrometers up to ~50-micrometer-size 191 1179 C 24 H 4 98 263.28 D 5 20 75 75 18 2 5 "(Ferruginous) zeolitic clay. Abundant Fe-oxide grains, mainly in very fine and fine (100-200 micrometer range) silt size" 191 1179 C 24 H 4 100 263.30 D 0 15 85 75 8 * 17 * Zeolitic clay 191 1179 C 25 X 1 100 267.80 D 0 20 80 75 15 3 1 5 1 "Ferrugineous clay. Fe-oxide: What used to be called ""golden globules"" are abundant. Size is about 15 micrometers" 191 1179 C 26 X 1 85 274.55 D 0 20 80 75 15 3 1 6 "Ferrugineous clay. Fe-oxide: ""golden globules""" 191 1179 C 26 X 1 100 274.70 D 15 85 80 6 10 1 3 "Clay. Fe-oxide: ""golden globules""" 191 1179 C 26 X CC 15 283.34 M 4 12 84 84 4 * 10 2 Ashy clay (ash-bearing pelagic clay). Sample taken from the 1-cm light colored bed. Volcanic glass is mainly silt size 191 1179 D 1 R 1 25 281.25 M 0 2 98 98 1 * * 1 * Zeolitic clay. The reddish yellow lithology. Count fine zeolite in clay 191 1179 D 1 R 1 39 281.39 M 0 4 96 96 1 1 2 Zeolitic clay. The gray brown lithology. Count fine zeolite in clay 191 1179 D 1 R 1 56 281.56 M 1 15 84 84 * 15 1 Zeolitic clay. The reddish lithology. Small (fine and very fine silt-sized) zeolite laths are distinctive 191 1179 D 1 R 1 57 281.57 M 0 5 95 95 5 * "(Slightly zeolitic) clay. The grayer lithology. Zeolite crystals more needle-like than laths in the reddish lithology (1R-1, 56 cm)" 191 1179 D 1 R 1 62 281.62 M 4 3 93 93 4 3 Zeolitic clay. Orangish layer. Clay is considerably zeolitized 191 1179 D 1 R 1 70 281.70 M 4 24 72 72 * 25 3 Zeolitic clay. Greenish gray lithology. Some zeolitic grains have grown to sand size (about 0.10 mm) 191 1179 D 3 R CC 15 300.35 M 6 14 80 90 * 2 8 "Zeolitic clay. ""Rock fragments"" are authigenic chert masses. Clay is zeolitic. Chert is present as leptispheres, up to 0.20 micrometers (not detrital)" 191 1179 D 7 R 1 85 339.45 M 62 1 1 5 * 30 1 "(Porcellanite) knife scraping. Most radiolarians are now replaced by chalcedony(?), but some remain opal. Opaline fragments also present. Majority of them have opaque masses inside. Shapes are mostly spherical (maximum 0.35 mm), elipses (0.21 to 0.3 mm), spiked and three tiered (0.1 mm high). Zeolite (clinoptilolite?) is laths or needles, ~5 micrometers long with low birefringence."