- uranium mineral
- 铀矿物
English-Chinese geology dictionary (英汉地质大词典). 2013.
uranium mineral
Look at other dictionaries:
Uranium mining in the United States — declined drastically in the 1980s, but has revived since 2001 due to higher uranium prices. The average spot price of uranium oxide (U3O8) increased from $7.92 per pound in 2001 to $39.48 per pound in 2006. [Department of Energy s [http://www.eia … Wikipedia
Uranium mining in Arizona — has taken place since 1918. Prior to the uranium boom of the late 1940s, uranium in Arizona was a byproduct of vanadium mining of the mineral carnotite.Carrizo MountainsUranium mining started in 1918 in the Carrizo Mountains, as a byproduct of… … Wikipedia
Uranium mining — The Ranger Uranium Mine in Australia … Wikipedia
Uranium mining in Colorado — Uranium mining in Colorado, United States, goes back to 1872, when pitchblende ore was taken from gold mines near Central City, Colorado. The Colorado uranium industry has seen booms and busts, but continues to this day. Not counting byproduct… … Wikipedia
Uranium mining in New Mexico — Uranium mining in New Mexico, a state of the United States, was a significant industry from the early 1950s until the early 1980s. Although New Mexico has the second largest identified uranium ore reserves of any state in the US (after Wyoming),… … Wikipedia
Uranium — (pronEng|jʊˈreɪniəm) is a silvery gray metallic chemical element in the actinide series of the periodic table that has the symbol U and atomic number 92. It has 92 protons and 92 electrons, 6 of them valence electrons. It can have between 141 and … Wikipedia
Uranium mining in Utah — Uranium mining in Utah, a state of the United States, has a history going back more than 100 years. Uranium started as a byproduct of vanadium mining about 1900, became a byproduct of radium mining about 1910, then back to a byproduct of vanadium … Wikipedia
Uranium oxide — is an oxide of the element uranium. The metal uranium forms several oxides: *Uranium dioxide or uranium(IV) oxide (UO2, the mineral Uraninite or pitchblende) *Uranium trioxide or uranium(VI) oxide (UO3) *Triuranium octaoxide (U3O8, the mineral… … Wikipedia
Uranium depletion — is the inescapable result of extracting and consuming uranium since it is a finite resource. The journal Environmental Science and Technology argues that the availability of high grade uranium ore will deplete over time making the fuel more… … Wikipedia
Uranium in the environment — Uranium in the environment, this page is about the science of uranium in the environment and in animals (including humans). The legal and social issues associated with uranium are discussed elsewhere. This page is a subpage of actinides in the… … Wikipedia
Uranium ore deposits — are ore deposits which constitute economically recoverable concentrations of uranium within the Earth s crust. DistributionThe distribution of uranium ore deposits is widespread, with sizeable deposits and mines in Australia (40% of EDR [cite… … Wikipedia
