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ODP INITIAL REPORTS
LEG 162 - North Atlantic Gateways
Table of Contents
Acknowledgments, p. 1
SECTION 1: INTRODUCTION
Chapter 1: Leg 162: new frontiers on past climates, p. 5-20
E. Jansen and M.E. Raymo
Chapter 2: Explanatory notes, p. 21-45
Shipboard Scientific Party
SECTION 2: SITE CHAPTERS
Chapter 3: Sites 980/981, p. 49-90
Shipboard Scientific Party
Site summary, p. 49;
Background and objectives, p. 51;
Operations, p. 52;
Composite depths, p. 52;
Lithostratigraphy, p. 55;
Biostratigraphy, p. 56;
Paleomagnetism, p. 70;
Sedimentation rates, p. 72;
Organic geochemistry, p. 73;
Inorganic geochemistry, p. 74;
Physical properties, p. 81;
Seismic stratigraphy, p. 85;
Chapter 4: Site 982, p. 91-138
Shipboard Scientific Party
Site summary, p. 91;
Background and objectives, p. 93;
Operations, p. 93;
Composite depths, p. 94;
Lithostratigraphy, p. 101;
Biostratigraphy, p. 108;
Paleomagnetism, p. 112;
Sedimentation rates, p. 112;
Organic geochemistry, p. 113;
Inorganic geochemistry, p. 115;
Physical properties, p. 116;
Wireline logging, p. 121;
Seismic stratigraphy, p. 124;
Shore-based log processing, p. 130;
Chapter 5: Site 983, p. 139-167
Shipboard Scientific Party
Site summary, p. 139;
Background and objectives, p. 140;
Operations, p. 141;
Composite depths, p. 141;
Lithostratigraphy, p. 142;
Biostratigraphy, p. 152;
Paleomagnetism, p. 154;
Sedimentation rates, p. 154;
Organic geochemistry, p. 156;
Inorganic geochemistry, p. 157;
Physical properties, p. 158;
Seismic stratigraphy, p. 160;
Chapter 6: Site 984, p. 169-222
Shipboard Scientific Party
Site summary, p. 169;
Background and objectives, p. 170;
Operations, p. 171;
Composite depths, p. 173;
Lithostratigraphy, p. 173;
Biostratigraphy, p. 184;
Paleomagnetism, p. 189;
Sedimentation rates, p. 189;
Organic geochemistry, p. 191;
Inorganic geochemistry, p. 192;
Physical properties, p. 195;
Wireline logging, p. 201;
Seismic stratigraphy, p. 204;
Shore-based log processing, p. 210;
Chapter 7: Site 907 (Revisited), p. 223-252
Shipboard Scientific Party
Site summary, p. 223;
Background and objectives, p. 224;
Operations, p. 226;
Composite depths, p. 226;
Lithostratigraphy, p. 227;
Biostratigraphy, p. 231;
Paleomagnetism, p. 240;
Sedimentation rates, p. 241;
Organic geochemistry, p. 243;
Inorganic geochemistry, p. 245;
Physical properties, p. 248;
Chapter 8: Site 985, p. 253-285
Shipboard Scientific Party
Site summary, p. 253;
Background and objectives, p. 254;
Operations, p. 256;
Composite depths, p. 256;
Lithostratigraphy, p. 257;
Biostratigraphy, p. 268;
Paleomagnetism, p. 269;
Sedimentation rates, p. 270;
Organic geochemistry, p. 271;
Inorganic geochemistry, p. 274;
Physical properties, p. 276;
Seismic stratigraphy, p. 279;
Chapter 9: Site 986, p. 287-343
Shipboard Scientific Party
Site summary, p. 287;
Background and objectives, p. 288;
Operations, p. 290;
Composite depths, p. 292;
Lithostratigraphy, p. 292;
Biostratigraphy, p. 303;
Paleomagnetism, p. 304;
Sedimentation rates 306;
Organic geochemistry, p. 306;
Inorganic geochemistry, p. 308;
Physical properties, p. 312;
Wireline logging, p. 317;
Seismic stratigraphy, p. 320;
Shore-based log processing, p. 333;
Chapter 10: Site 987, p. 345-387
Shipboard Scientific Party
Site summary, p. 345;
Background and objectives, p. 347;
Operations, p. 348;
Composite depths, p. 350;
Lithostratigraphy, p. 350;
Biostratigraphy, p. 356;
Paleomagnetism, p. 357;
Sedimentation rates, p. 358;
Organic geochemistry, p. 358;
Inorganic geochemistry, p. 361;
Physical properties, p. 363;
Wireline logging, p. 365;
Seismic stratigraphy, p. 368;
Shore-based log processing, p. 381;
SECTION 3: CORES
Core-description forms and core photographs for:
Sites 980/981, p. 391
Site 982, p. 511
Site 983, p. 625
Site 984, p. 707
Site 907, p. 817
Site 985, p. 863
Site 986, p. 937
Site 987, p. 1033
SECTION 4: SMEAR SLIDES
Smear-slide descriptions for:
Sites 980/981, p. 1147
Site 982
Site 983
Site 984
Site 907
Site 985
Site 986
Site 987
(For JOIDES Advisory Groups and ODP Sample and Data Distribution Policy, please see ODP Proceedings, Initial
Reports, Volume 158, pp. 375Ð384.)
BACKPOCKET FOLDOUT
Oversized Figures
Chapter 3: Figure 2. Spectral reflectance (650-700 nm), natural gamma radiation, and magnetic susceptibility data from Site 980 on the mcd (meters composite depth) scale. Lines for Holes 980B (dotted) and 980C (dashed) have been horizontally offset from line for Hole 980A (solid) for better display; therefore, values given on horizontal scale are the true values only for Hole 980A.
Chapter 3: Figure 3. GRAPE density, natural gamma radiation, and magnetic susceptibility data from Site 981 on the mcd (meters composite depth) scale. Lines for Holes 981B (dotted) and 981C (dashed) have been horizontally offset from line for Hole 981A (solid) for better display; therefore, values given on horizontal scale are the true values only for Hole 981A.
Chapter 4: Figure 2. GRAPE density, spectral reflectance (650-700 nm), and magnetic susceptibility data from Site 982 on the mcd (meters composite depth) scale. Lines for Holes 982B (dotted), 982C (dashed), and 982D (long dashed, 24-32 mcd) have been horizontally offset from line for Hole 982A (solid) for better display; therefore, values given on horizontal scale are the true values only for Hole 982A.
Chapter 5: Figure 2. GRAPE density, natural gamma radiation, and magnetic susceptibility data from Site 983 on the mcd (meters composite depth) scale. Lines for Holes 983B (dotted) and 983C (dashed) have been horizontally offset from line for Hole 983A (solid) for better display; therefore, values given on horizontal scale are the true values only for Hole 983A.
Chapter 6: Figure 2. GRAPE density, natural gamma radiation, and magnetic susceptibility data from Site 984 on the mcd (meters composite depth) scale. Lines for Holes 984B (dotted), 984C (dashed), and 984D (long dashed) have been horizontally offset from line for Hole 984A (solid) for better display; therefore, values given on horizontal scale are the true values only for Hole 984A.
Chapter 7: Figure 3. GRAPE density, natural gamma radiation, and magnetic susceptibility data from Site 907 on the mcd (meters composite depth) scale. Lines for Holes 907B (dotted) and 907C (dashed) have been horizontally offset from line for Hole 907A (solid) for better display; therefore, values given on horizontal scale are the true values only for Hole 907A.
Chapter 8: Figure 3. GRAPE density, natural gamma radiation, and magnetic susceptibility data from Site 985 on the mcd (meters composite depth) scale. Line for Hole 985B (dotted) has been horizontally offset from line for Hole 985A (solid) for better display; therefore, values given on horizontal scale are the true values only for Hole 985A.
Chapter 9: Figure 4. GRAPE density, natural gamma radiation, and magnetic susceptibility data from Site 986 on the mcd (meters composite depth) scale. Lines for Holes 986B (dotted) and 986C (dashed) have been horizontally offset from line for Hole 986A (solid) for better display; therefore, values given on horizontal scale are the true values only for Hole 986A.
Chapter 10: Figure 2. GRAPE density and magnetic susceptibility data from Site 987 on the mcd (meters composite depth) scale. Lines for Holes 987B (dotted), 987C (dashed), and 987D (long dashed) have been horizontally offset from line for Hole 987A (solid) for better display; therefore, values given on horizontal scale are the true values only for Hole 987A.
CD-ROM
The CD-ROM in the back of this volume is a "data-only" CD-ROM containing both depth-shifted and processed logging data provided by the Borehole Research Group at the Lamont-Doherty Earth Observatory as well as shipboard gamma ray attenuation porosity evaluation (GRAPE), index property, magnetic susceptibility, natural gamma, and P-wave data of cores along with core data tables collected on board the JOIDES Resolution during Leg 162. The CD-ROM was produced by the Borehole Research Group at the Lamont-Doherty Earth Observatory, Wireline Logging Operator for ODP.
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