Messinian pre-evaporite sapropels and precession-induced oscillations in western Mediterranean climate
نویسندگان
چکیده
منابع مشابه
Neogene sapropels in the Mediterranean: a review
For 50 years the existence of sapropels (organic-carbon-rich sediments) deposited within Plio–Pleistocene sediments of the Mediterranean Sea has been known. Initially, research concentrated on material recovered in relatively short gravity=piston cores taken from the eastern basins where sequences were found to be well developed=preserved and had extensive spatial coverage. In the main, previou...
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Diagenetic dissolution of magnetic minerals has been widely observed in organic-rich sediments from many environments. Organic-rich sediments from the eastern Mediterranean Sea (sapropels), recovered during Leg 160 of the Ocean Drilling Program, reveal a surprising catalogue of magnetic properties. Sapropels, from all sites studied across the eastern Mediterranean Sea, are strongly magnetic and...
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Evaporite calcitization within the Castile Formation of the Delaware Basin is more widespread and diverse than originally recognized. Coupled field and GIS studies have identified more than 1000 individual occurrences of calcitization within the Castile Formation outcrop area, which includes both calcitized masses (limestone buttes) and laterally extensive calcitized horizons (limestone sheets)...
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Background and aims: Depression is a growing public health problem in the world. In this study we investigated the relationship between dietary patterns and depression in adults aged 20-50 years living in Shiraz, Iran. Methods: In a cross-sectional study, 416 subjects (180 men and 236 women) aged 20 to 50 years were selected by stratified multistage rando...
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ژورنال
عنوان ژورنال: Marine Geology
سال: 1999
ISSN: 0025-3227
DOI: 10.1016/s0025-3227(98)00085-1