What is the meaning of Pitchblende?

(n.) A pitch-black mineral consisting chiefly of the oxide of uranium; uraninite. See Uraninite.
Webster's Revised Unabridged Dictionary
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APAWebster's. (2011). pitchblende. Retrieved September 26, 2026, from http://smartdefine.org/pitchblende/definitions/2045908
ChicagoWebster's. 2011. "pitchblende" http://smartdefine.org/pitchblende/definitions/2045908 (accessed September 26, 2026).
HarvardWebster's 2011, pitchblende, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/pitchblende/definitions/2045908>.
MLAWebster's. "pitchblende" 27 May 2011. Web. 26 September 2026. <http://smartdefine.org/pitchblende/definitions/2045908>
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