Uranium is commonly found in very small amounts in rocks , soil , water , plants , and animals (including humans).
A young earth is considered to be typically just 6,000 years old since this fits the creation account and some dating deductions from Genesis.
Phosphate fertilizers are made from material typically high in uranium, so they usually contain high amounts of it.
Uranium in the environment Although uranium is radioactive, it is not particularly rare.
Uranium is a hard, dense, malleable, ductile, silver-white, radioactive metal. Applications Uranium gained importance with the development of practical uses of nuclear energy.
In air it is coated by uranium oxide, tarnishing rapidly. Uranium can form solids solutions and intermetallic compounds with many of the metals.