Uranium endowments in phosphate rock

Andrea E Ulrich1, Ewald Schnug2, Horst-Michael Prasser3

  • 1Institute for Environmental Decisions (IED), Natural and Social Science Interface, ETH Zurich Universitässtrasse 22, 8092 Zurich, Switzerland; Institute for Agricultural Sciences, Plant Nutrition, ETH Zurich, Eschikon 33, 8315 Lindau, Switzerland.

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