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5 Cards in this Set
- Front
- Back
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Siliciclastic Sediments |
Composed of silicate materials Comprise 75% of ocean sediments |
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Authrgenic sediments |
Form by precipitation of minerals from seawater Has Evaporative minerals, nodules, phosphorite, glauconite, metal sulfides.
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Brogenic sediments |
Marine orgainism shells A. Calcareous oooze B. Silicious ooze C. Pteropod ooze |
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Volcanogenic Sediment |
Volcanic ash Pumice- foam/ hardened lava Cinders-Pebbles |
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Cosmogenic Sediment |
Meteorites Tektites-impact glass spherules |
