The Oak Ridge facility was the location of the big enrichment program put together by the U.S. in World War 2. It is now the Oak Ridge National Laboratory, and it is located in Oak Ridge, Tennessee. Need links? You got 'em.
The highest concentrations are mostly in the western states (http:/en.wikipedia.org/wiki/Uranium_mining#United_States). It can also be found in ppm quantities is soil everywhere and it contributes to the background radiation levels. It would be very unusual not to find it and its daughters in the soil right next to your house. Also, uranium exists in 2-3 ppb quantities in seawater. (http:/en.wikipedia.org/wiki/Uranium#Occurrence) There have been tests to determine the viability of extracting the uranium from the seawater as opposed to mining, but mining, espeically by the in situ method, is always cheaper.
Most of the civilian power for the past 20 years or so in the US has been produced by uranium that has been downblended from former Soviet era warheads. Downblending is the process where high enriched uranium (HEU, >90% U-235) is mixed with depleted uranium (uranium with 0.2-0.3% U-235) to make low enriched uranium (LEU, <20% U-235). The Nuclear Regulatory Commission (NRC) limits the maximum U-235 in American civil power plants to 4.95% U-235. This program is going to expire soon, around 2012. At that point, uranium mining will start back up and the US will enrich uranium using the centrifuge method at two plants in Ohio and Kentucky.
In several areas, typically those where vanadium has been mined too. A few states with uranium mines are:
In nuclear power plants, nuclear weapons plants, in chemical plants and laboratories.
Applications of uranium:
- nuclear fuel for nuclear power reactors
- explosive for nuclear weapons
- material for armors and projectiles
- catalyst
- additive for glass and ceramics (to obtain beautiful green or yellow colors)
- toner in Photography
- mordant for textiles
- additive for the preparation of biological samples for electron microscopy
- shielding material (depleted uranium)
- ballast (counter weights)
- and other minor applications
Uranium exit in the environment, around us, in rocks and soils, in rivers and oceans, in vegetation, in building materials etc. and also in our bodies. Uranium is spread everywhere and is not so a rare element.
Uranium is a solid, not a liquid. So it is sold by weight, not by volume. As of 25 July 2011 Uranium costs US $ 51.50per US pound or US $113 per kilogram of natural uranium in the form of the unrefined uranium oxide (U3O8).
I suppose that Geogia (US) has not uranium production facilities.
Very probably uranium exist in Philippines but it is not mined today.
For natural uranium as the oxide U3O8 the price is now approx. 90 US $/kg.For uranium metal, enriched uranium, uranium dioxide nuclear grade etc. prices are significantly higher.
Iraq imported only non important quantities of uranium; also the technology was at the beginning. A specific US fraud.
The only name for uranium is uranium.
Uranium exit in the environment, around us, in rocks and soils, in rivers and oceans, in vegetation, in building materials etc. and also in our bodies. Uranium is spread everywhere and is not so a rare element.
United States has sufficient uranium.
USA has uranium from national mines or from imports.
Uranium is a solid, not a liquid. So it is sold by weight, not by volume. As of 25 July 2011 Uranium costs US $ 51.50per US pound or US $113 per kilogram of natural uranium in the form of the unrefined uranium oxide (U3O8).
The largest reserves of uranium are in Australia.
I suppose that Geogia (US) has not uranium production facilities.
A list of uranium mines in USA is at the link mentioned.
Disadvantages of uranium: 1. Uranium is a possible polluting agent of the natural environment. 2. Uranium is a toxic and radioactive chemical element. 3. Uranium release radium and radon.
Because uranium is very important for nuclear energy and nuclear weapons.
Very probably uranium exist in Philippines but it is not mined today.