Come pronunciare "pitchblende"

• "pitchblende" pronunciato in Inglese.

Significati e definizioni di "pitchblende"

Noun

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

Sinonimi:

• uraninite
• pitchblende