The determination of uranium and thorium in rocks by neutron activation analysis |
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| Authors: | J.W. Morgan J.F. Lovering |
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| Affiliation: | Department of Geophysics, Institute of Advanced Studies, Australian National University, Canberra. A.C.T.Australia |
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| Abstract: | A neutron activation method is described for the determination of thorium and uranium in rocks at the microgram and submicrogram levels. Radiochemical separations are carried out using the alpha-active nuclides protactinium-231 and neptunium-237 as tracers. The method is applied to the Standard granite XXX and the standard diabase XXX. |
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