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1 The Scope of Modern Stratigraphy |
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1 | (32) |
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1.1 The Importance of Stratigraphy |
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1 | (1) |
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1.2 The Evolution of "Sophisticated Stratigraphy" |
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2 | (15) |
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1.2.1 Beginnings (Nineteenth Century) |
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3 | (1) |
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1.2.2 Cyclic Sedimentation (1932--1968) |
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3 | (1) |
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1.2.3 Basin Analysis and the Big Picture (1948--1977) |
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4 | (1) |
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1.2.4 The Meaning of "Facies" (1949--1973) |
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5 | (1) |
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1.2.5 Fluid Hydraulics and Sedimentary Structures (1953--1976) |
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6 | (1) |
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1.2.6 Early Studies of Modern Environments (1954--1972) |
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7 | (1) |
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1.2.7 Facies Model Concept (1959--2010) |
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7 | (2) |
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1.2.8 The Impact of the Plate-Tectonics Revolution on Basin Studies (1959--1988) |
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9 | (2) |
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1.2.9 Unconformities and the Issue of Time in Stratigraphy (1909--1970) |
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11 | (2) |
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1.2.10 Sequences and Seismic Stratigraphy (1963--1977) |
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13 | (1) |
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1.2.11 Architectural Elements: Sedimentology in Two and Three Dimensions (1983--1990) |
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14 | (1) |
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1.2.12 Sequence Stratigraphy (1986--1990) |
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14 | (1) |
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1.2.13 Reconciling Facies Models with Sequence Stratigraphy (1990) |
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15 | (1) |
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1.2.14 The Full Flowering of Modern Sequence-Stratigraphic Methods |
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16 | (1) |
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1.2.15 Stratigraphy: The Modern Synthesis |
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17 | (1) |
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17 | (1) |
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1.4 Types of Project and Data Problems |
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18 | (6) |
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1.4.1 Regional Surface Stratigraphic Mapping Project |
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18 | (1) |
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1.4.2 Local Stratigraphic-Sedimentologic Mapping Project |
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19 | (1) |
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1.4.3 Regional Subsurface Mapping Project |
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20 | (3) |
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1.4.4 Local Subsurface Mapping Project |
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23 | (1) |
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1.5 Summary of Research and Reporting Procedures |
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24 | (2) |
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26 | (7) |
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2 The Stratigraphic-Sedimentologic Data Base |
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33 | (44) |
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33 | (1) |
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2.2 Describing Surface Stratigraphic Sections |
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33 | (27) |
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2.2.1 Methods of Measuring and Recording the Data |
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34 | (2) |
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2.2.2 Types of Field Observation |
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36 | (19) |
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55 | (3) |
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2.2.4 Plotting the Section |
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58 | (2) |
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2.3 Describing Subsurface Stratigraphic Sections |
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60 | (5) |
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2.3.1 Methods of Measuring and Recording the Data |
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60 | (2) |
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2.3.2 Types of Cutting and Core Observation |
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62 | (2) |
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64 | (1) |
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2.3.4 Plotting the Section |
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64 | (1) |
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65 | (9) |
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66 | (1) |
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2.4.2 Spontaneous Potential Log (SP) |
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67 | (1) |
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68 | (1) |
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69 | (1) |
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2.4.5 Formation Density Log |
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70 | (1) |
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70 | (1) |
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71 | (3) |
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2.4.8 Integrating Cores and Wireline Logs |
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74 | (1) |
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74 | (3) |
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77 | (84) |
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77 | (1) |
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3.2 The Meaning of Facies |
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77 | (2) |
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3.3 Recognition and Definition of Facies Types |
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79 | (8) |
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3.3.1 Philosophy and Methods |
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79 | (1) |
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3.3.2 Field Examples of Facies Schemes |
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80 | (2) |
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3.3.3 Establishing a Facies Scheme |
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82 | (2) |
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3.3.4 Facies Architecture |
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84 | (3) |
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3.4 Facies Associations and Models |
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87 | (9) |
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3.4.1 The Association and Ordering of Facies |
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87 | (2) |
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3.4.2 The Theory of Facies Models |
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89 | (2) |
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3.4.3 The Present as the Key to the Past, and Vice Versa |
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91 | (3) |
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3.4.4 To Classify and Codify, or Not? |
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94 | (2) |
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3.4.5 Facies Analysis and Sequence Stratigraphy |
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96 | (1) |
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3.5 Review of Environmental Criteria |
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96 | (55) |
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3.5.1 Grain Size and Texture |
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97 | (2) |
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99 | (4) |
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103 | (1) |
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3.5.4 Hydrodynamic Sedimentary Structures |
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104 | (11) |
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3.5.5 Sediment Gravity Flows |
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115 | (7) |
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3.5.6 Sedimentary Structures Produced by Hydrodynamic Erosion of the Bed |
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122 | (1) |
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3.5.7 Liquefaction, Load and Fluid Loss Structures |
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123 | (1) |
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3.5.8 Paleoecology of Body Fossils |
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123 | (9) |
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132 | (2) |
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134 | (5) |
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3.5.11 Architectural Elements and Bounding Surfaces |
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139 | (12) |
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3.6 Conclusions and Scale Considerations |
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151 | (1) |
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151 | (10) |
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161 | (54) |
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161 | (1) |
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162 | (28) |
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4.2.1 Fluvial Environments |
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162 | (4) |
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4.2.2 Eolian Environments |
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166 | (2) |
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4.2.3 Lacustrine Environments |
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168 | (1) |
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4.2.4 Glacial Environments |
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169 | (3) |
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4.2.5 Coastal Wave- and Tide-Dominated Environments |
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172 | (4) |
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176 | (6) |
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182 | (1) |
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4.2.8 Continental Shelf Environment |
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183 | (2) |
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4.2.9 Continental Slope and Deep Basin Environment |
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185 | (5) |
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4.3 Carbonate Environments |
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190 | (16) |
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4.3.1 Conditions of Carbonate Sedimentation |
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190 | (6) |
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4.3.2 Platforms and Reefs |
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196 | (5) |
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4.3.3 Tidal Sedimentation |
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201 | (2) |
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203 | (3) |
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206 | (4) |
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210 | (5) |
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215 | (30) |
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215 | (1) |
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5.2 Elements of the Model |
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216 | (9) |
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5.2.1 Accommodation and Supply |
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217 | (1) |
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5.2.2 Stratigraphic Architecture |
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217 | (7) |
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5.2.3 Depositional Systems and Systems Tracts |
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224 | (1) |
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5.3 Sequence Models in Clastic and Carbonate Settings |
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225 | (16) |
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5.3.1 Marine Clastic Depositional Systems and Systems Tracts |
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225 | (8) |
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5.3.2 Nonmarine Depositional Systems |
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233 | (4) |
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5.3.3 Carbonate Depositional Systems |
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237 | (4) |
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241 | (1) |
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241 | (4) |
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245 | (66) |
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245 | (1) |
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6.2 Stratigraphic Mapping with Petrophysical Logs |
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246 | (8) |
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6.2.1 Log Shape and Electrofacies |
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246 | (3) |
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6.2.2 Examples of Stratigraphic Reconstructions |
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249 | (2) |
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6.2.3 Problems and Solutions |
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251 | (3) |
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254 | (22) |
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6.3.1 The Nature of the Seismic Record |
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255 | (8) |
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6.3.2 Constructing Regional Stratigraphies |
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263 | (5) |
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268 | (4) |
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6.3.4 Seismic Geomorphology |
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272 | (4) |
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6.4 Directional Drilling and Geosteering |
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276 | (2) |
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6.5 Older Methods: Isopleth Contouring |
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278 | (2) |
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6.6 Mapping on the Basis of Detrital Composition |
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280 | (12) |
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6.6.1 Clastic Petrofacies |
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280 | (8) |
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6.6.2 Provenance Studies Using Detrital Zircons |
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288 | (2) |
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290 | (2) |
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6.7 Paleocurrent Analysis |
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292 | (13) |
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292 | (1) |
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6.7.2 Types of Paleocurrent Indicators |
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293 | (4) |
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6.7.3 Data Collection and Processing |
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297 | (2) |
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6.7.4 The Bedform Hierarchy |
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299 | (1) |
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6.7.5 Environment and Paleoslope Interpretations |
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300 | (5) |
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305 | (6) |
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7 Stratigraphy: The Modern Synthesis |
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311 | (60) |
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311 | (2) |
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7.2 Types of Stratigraphic Unit |
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313 | (2) |
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7.3 The Six Steps Involved in Dating and Correlation |
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315 | (1) |
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316 | (4) |
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7.4.1 Types of Lithostratigraphic Units and Their Definition |
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317 | (2) |
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7.4.2 The Names of Lithostratigraphic Units |
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319 | (1) |
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320 | (14) |
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7.5.1 The Nature of the Biostratigraphic Record |
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320 | (6) |
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7.5.2 Biochronology: Zones and Datums |
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326 | (3) |
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7.5.3 Diachroneity of the Biostratigraphic Record |
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329 | (2) |
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7.5.4 Quantitative Methods in Biochronology |
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331 | (3) |
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7.6 Unconformity-Bounded Units |
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334 | (1) |
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7.7 The Development of Formal Definitions for Sequence Stratigraphy |
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335 | (8) |
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7.8 Chronostratigraphy and Geochronometry |
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343 | (21) |
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7.8.1 The Emergence of Modern Methods |
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343 | (2) |
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7.8.2 Determining the Numerical ("Absolute") Age of a Stratigraphic Horizon |
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345 | (6) |
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7.8.3 Stages and Boundaries |
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351 | (4) |
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355 | (1) |
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7.8.5 Absolute Ages: Their Accuracy and Precision |
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355 | (2) |
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7.8.6 The Current State of the Global Stratigraphic Sections and Points (GSSP) Concept, and Standardization of the Chronostratigraphic Scale |
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357 | (2) |
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7.8.7 Cyclostratigraphy and Astrochronology |
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359 | (5) |
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364 | (7) |
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371 | (64) |
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371 | (1) |
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8.2 Where We Are Now and How We Got Here |
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372 | (3) |
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8.3 A Natural Hierarchy of Sedimentary Processes |
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375 | (3) |
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378 | (4) |
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8.5 The Fractal-Like Character of Sedimentary Accumulation |
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382 | (2) |
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8.6 Apparent Anomalies of High Sedimentation Rate Versus Slow Rate of Accommodation Generation |
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384 | (1) |
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8.7 Accommodation and Preservation |
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385 | (5) |
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8.7.1 Preservation at a Scale of Seconds to Months |
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387 | (1) |
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8.7.2 Preservation at a Scale of Years to Thousands of Years |
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387 | (1) |
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8.7.3 Preservation at the Scale of Tens of Thousands to Hundreds of Thousands of Years |
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388 | (1) |
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8.7.4 Preservation at the Scale of Millions of Years |
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389 | (1) |
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8.8 Implications of Missing Time for Modern Stratigraphic Methods |
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390 | (2) |
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8.8.1 Sequence Stratigraphy |
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390 | (1) |
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8.8.2 Implications for Stratigraphic Continuity, the Concept of Correlation and the Principal of the GSSP |
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390 | (1) |
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391 | (1) |
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8.9 An Example of the Evaluation of Missing Time: The Mesaverde Group of the Book Cliffs, Utah |
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392 | (12) |
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8.9.1 Chronostratigraphy of the Mesaverde Group |
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393 | (3) |
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8.9.2 Chronostratigraphy of the Spring Canyon and Aberdeen Members |
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396 | (2) |
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8.9.3 The Representation of Time in a Coastal Clastic Succession |
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398 | (1) |
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8.9.4 Sequence Stratigraphy of the Nonmarine Facies of the Blackhawk Formation and Castlegate Sandstone |
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399 | (2) |
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8.9.5 The Representation of Time in a Fluvial Succession |
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401 | (2) |
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403 | (1) |
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8.10 The Future of Conventional Chronostratigraphy |
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404 | (12) |
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8.10.1 Current Examples of Outstanding Work |
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404 | (6) |
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8.10.2 The Use of Wheeler Diagrams |
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410 | (3) |
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8.10.3 Improving Accuracy and Precision |
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413 | (3) |
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8.11 High-Resolution Event Stratigraphy, Cyclostratigraphy and Astrochronology |
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416 | (8) |
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424 | (2) |
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426 | (9) |
Author Index |
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435 | (8) |
Subject Index |
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443 | |