Boron Regulation in the Oceans

摘要: IN the search for a general theory to explain chemical composition of ocean water, emphasis has been put on inorganic equilibrium models which are themselves based postulate steady state oceanic system1–3. The major cation content and pH water at present very similar values predicted by calculations, one most important these reactions is supposed be that amorphous aluminium silicate fraction river sediment with dissolved bicarbonate, silica cations in form authigenic sedimentary minerals. Mackenzie Garrels3 suggest take place before deposition sediments calculate only 7 percent amount suspended entering would have minerals if oceans were remain constant. Although there no conclusive field evidence proposed mineral–water their effect budgets system, laboratory show boron taken up fine-grained material during transfer from fresh marine environments4–10.