Browsing by Subject "Calcium"
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Browsing by Subject "Calcium"
Now showing items 1-16 of 16
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(PANGAEA, 1985-08-24)Ferromanganese concretions from ten stations in the Barents Sea have been analysed for 24 elements. The deposits occur as discoidal and flat concretions and as coatings, in the latter case on lithified or detrital material ...
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(PANGAEA, 2008-07-10)
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(PANGAEA, 2007-02-19)A high-resolution carbon isotope profile through the uppermost Neoproterozoic–Lower Cambrian part of the Sukharikha section at the northwestern margin of the Siberian platform shows prominent secular oscillations of d13C ...
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(PANGAEA, 1985-01-19)
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(PANGAEA, 2012-04-24)
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(PANGAEA, 1998-03-15)
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(PANGAEA, 2004-09-21)The role of sediment diagenesis in the marine cycles of Li and B is poorly understood. Because Li and B are easily mobilized during burial and are consumed in authigenic clay mineral formation, their abundance in marine ...
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(PANGAEA, 2018-01-17)
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(PANGAEA, 2000-10-05)Mineralogy of suspended matter from surface and bottom waters has been studied at two sites in the Barents Sea. Along with terrigenous minerals, particulate matter samples contain authigenic mineral phases of iron and ...
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(PANGAEA, 2002-03-11)In wide areas of Northern Siberia, glaciers have been absent since the Late Pleistocene. Therefore, ground ice and especially ice wedges are used as archives for paleoclimatic studies. In the present study, carried out on ...
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(PANGAEA, 2000-11-06)
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(PANGAEA, 2005-06-15)
Now showing items 1-16 of 16