Definition of Uraninite. Meaning of Uraninite. Synonyms of Uraninite

Here you will find one or more explanations in English for the word Uraninite. Also in the bottom left of the page several parts of wikipedia pages related to the word Uraninite and, of course, Uraninite synonyms and on the right images related to the word Uraninite.

Definition of Uraninite

Uraninite
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.

Meaning of Uraninite from wikipedia

- Uraninite, also known as pitchblende, is a radioactive, uranium-rich mineral and ore with a chemical composition that is largely UO2 but because of oxidation...
- naturally formed in supernova explosions. The primary uranium ore mineral is uraninite (UO2) (previously known as pitchblende). A range of other uranium minerals...
- asbestiform serpentine) Citrine (yellow variety of quartz) Cleveite (variety of uraninite) Clinochrysotile (polytype of chrysotile) Coltan (short for minerals of...
- Yellowcake is hazardous when inhaled. Uranium ore deposits Uranium mining Uraninite, an ore that is mostly uranium dioxide (UO2) Yellowcake forgery, fraudulently...
- is now not regarded as a separate mineral species, but as a variety of uraninite. In 1903, large reserves of helium were found in natural gas fields in...
- 1898 from ore mined at Jáchymov. They extracted the radium compound from uraninite and published the discovery at the French Academy of Sciences five days...
- and in hydrothermal vein type deposits. It occurs in ****ociation with uraninite, thorite, pyrite, marcasite, roscoelite, clay minerals and amorphous organic...
- fractures, joints, and minor faults within the Katanga synclinorium. Uraninite mineralization occurred 630 Ma ago, when uraniferous solutions percolated...
- Uraninit-Salbe, radioactive salve for back pain containing radioactive uraninite ore containing radium, 1970s Radium Sulphur Springs bathhouse in Los Angeles...
- several oxides: Uranium dioxide or uranium(IV) oxide (UO2, the mineral uraninite or pitchblende) Diuranium pentoxide or uranium(V) oxide (U2O5) Uranium...