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#uranium ore #radioactive rock #raw nuclear material #yellowcake #pitchblende #nuclear mining

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#rare earth elements #REE ore #radioactive rock #thorium ore #lanthanide source #earth mineral #phosphate rock

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#kryptonite #superman weakness #radioactive rock #green crystal #dc comics #krypton element

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#kryptonite #superman #weakness #fictional stone #radioactive rock #alien mineral