搜索结果: 1-4 共查到“地球科学总论 copper”相关记录4条 . 查询时间(0.041 秒)
Rates of biogeochemical phosphorus and copper redistribution in young floodplain soils
biogeochemical phosphorus copper redistribution young floodplain soils
2010/1/21
Nutrients and trace metals in river-floodplain systems may originate from anthropogenic activities and/or geogenic sources. Here, we analyze a soil chronosequence (2 to approximately 600 years) on a f...
Distribution of copper and zinc in the soil of an industrial zone in the city of Garešnica,Croatia
urban soil anthropogenic impact trace metal leaching enrichment factor ‘Bakrotisak’ factory
2009/12/7
Soils from an industrial zone in Garešnica, Croatia have been analysed by EDXRF and XRD. In the area surrounding two adjacent factories named 'Bakrotisak' and 'Croatia Protekt', thirty soil sites...
Ophiolite-Hosted Copper and Gold Deposits of Southeastern Turkey:Formation and Relationship with Seafloor Hydrothermal Processes
mid-oceanic ridge (MOR) pyritic copper-gold mineralisations alterations exploration tools
2010/1/11
The paper documents evidence about the physical and chemical controls on the behaviour of Au and Cu sulphide deposits in fossil seafloor hydrothermal systems of SE Turkey. Observations from actively f...
Copper incorporation in foraminiferal calcite:results from culturing experiments
Copper incorporation foraminiferal calcite culturing experiments
2010/1/14
A partition coefficient for copper (DCu) in foraminiferal calcite has been determined by culturing individuals of two benthic species under controlled laboratory conditions. The partition coefficient ...