33. DETRITAL AND BIOGENIC SEDIMENT TRENDS AT DSDP SITES 280 AND 281, AND EVOLUTION OF MIDDLE CENOZOIC CURRENTS
Changes in ratios of detrital to biogenic sediments and in mean grain sizes of detrital grains of samples from DSDP Sites 280 and 281 reflect middle Cenozoic development of oceanic circulation on and near the southern edge of the South Tasman Rise. The South Tasman Rise, a continental block with qua...
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| Language: | English |
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| Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.618.2262 http://www.deepseadrilling.org/29/volume/dsdp29_33.pdf |