| slovo | definícia |
uraninite
(encz) | uraninite,smolinec n: [chem.] [geol.] uraninit, oxid uraničitý Petr
Prášek |
uraninite
(encz) | uraninite,uranin Zdeněk Brož |
Uraninite
(gcide) | Uraninite \U*ran"i*nite\, n. (Min.)
A mineral consisting chiefly of uranium oxide with some lead,
thorium, etc., occurring in black octahedrons, also in masses
with a pitchlike luster; pitchblende.
[1913 Webster] |
uraninite
(wn) | uraninite
n 1: 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 [syn: uraninite, pitchblende] |
| | podobné slovo | definícia |
Uraninite
(gcide) | Uraninite \U*ran"i*nite\, n. (Min.)
A mineral consisting chiefly of uranium oxide with some lead,
thorium, etc., occurring in black octahedrons, also in masses
with a pitchlike luster; pitchblende.
[1913 Webster] |
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