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Intro
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Classroom Contents
Oceanography - Marine Sediments
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- 1 Intro
- 2 Classification of Marine Sediments
- 3 Paleoceanography and Marine Sediments Paleoceanography - study of how
- 4 Lithogenous Quartz and Wind Transport
- 5 Grain Size One of the most important sediment properties Proportional to energy of transportation and deposition
- 6 Texture and Environment Texture indicates environmental energy
- 7 Biogenous Sediment Hard remains of once-living
- 8 Calcium Carbonate in Biogenic Sediments Coccolithophores
- 9 Distribution of Biogenous Sediments Depends on three
- 10 Neritic Deposits Dominated by lithogenous sediment, may contain biogenous sediment · Carbonate Deposits
- 11 Calcareous Ooze and the CCD Scarce calcareous ooze below 5000 meters (16,400 fot) in modern ocean
- 12 Distribution of Modern Calcium Carbonate Sediments
- 13 Hydrogenous Marine Sediments Minerals precipitate
- 14 Manganese Nodules Fist sized lumps of manganese, iron and other metals
- 15 Phosphates and Carbonates Phosphates - Phosphorus-bearing
- 16 Metal Sulfides Metal sulfides Contain
- 17 Evaporites Evaporites
- 18 Cosmogenous Marine Sediments Macroscopic meteor debris
- 19 Marine Sediment Mixtures Usualy mixture of different sediment types Typicaly one sediment type dominates in different areas of the Sea
- 20 Pelagic and Neritic Sediment Distribution
- 21 Worldwide Marine Sediment Thickness
