pitchblende Urdu Meaning
Pitchblende - Urdu Meaning and Translation of Pitchblende , English Definition and more.
ایک معدن جو زیادہ تر یورینیم آکسائیڈ پر مشتمل ہے یورینیم اور ریڈیم کا ایک بڑا ماخز
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1. n. a mineral consisting of uranium oxide and trace amounts of radium and thorium and polonium and lead and helium; uraninite in massive form is called pitchblende which is the chief uranium ore
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