Radium is a decay product of uranium.
Yes. In the ores of the earth.
Uranium don't exist as a pure metal in ores; uranium react with many other elements.
Actinium is found in various countries around the world, primarily in mineral deposits such as uranium ores. It is a rare radioactive element and is typically extracted as a byproduct of uranium and thorium processing.
Protactinium exist in minute traces in uranium ores.
Francium exist in uranium and thorium ores but it is not exploitable.
Actinium is found in uranium and thorium ores.
Lead is often found in uranium deposits because they have similar chemical properties and tend to form together during the same geological processes. As uranium ores break down over time, lead is a common byproduct of the radioactive decay of uranium. This is why lead is commonly found in association with uranium deposits.
Uranium is mined and distilled from underground. 25% of uranium is found in Canada, the rest is in Australia, Kazakhstan, Niger, Russia, and Namibia. Uranium is found in ores, mostly uranium oxides.
To produce uranium
Actinium exist in minute traces in uranium and thorium ores.
Polonium exist in traces in uranium and thorium ores.