Betekenis van:
pitchblende

pitchblende
Zelfstandig naamwoord
    • 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

    Synoniemen

    Hyperoniemen


    Voorbeeldzinnen

    1. Uranium ores and pitchblende, and concentrates thereof, with a uranium content of more than 5 % by weight (Euratom)
    2. Uranium ores and pitchblende, and concentrates thereof, with a uranium content of more than 5 % by weight (Euratom)