Investigating ocean currents using uranium-236 from the 1960s
Posted by ScienceDaily: Oceanography News on 17 December, 2012
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New research has identified the bomb-pulse of uranium-236 in corals from the Caribbean Sea for the first time. 236U was distributed world-wide in the period of atmospheric nuclear testing in the 1960s. Readily dissolved in seawater it is an ideal tool for investigating ocean currents....