Yes, you are right. It's carnotite and uraninite.
Uranium minerals as pitchblende, uraninite, carnotite, autunite, davidite, etc. or as a secondary product from the mining of gold, vanadium, phosphates.
Radium is a by-product of the uranium industry.
For the uraninite: Brittle - Conchoidal - Very brittle fracture producing small, conchoidal fragments; data from http://webmineral.com/data/Uraninite.shtml. Any mineral of uranium has its specific properties - and we know now approx. 200 uranium minerals.
See the link below to know more about uranium minerals.
Radioactive minerals are unstable and emit radiation at a constant rate. They also have half lives and lose energy overtime. Nonradioactive minerals are stable, and by there own are incapable of emitting energy.
Minerals like uraninite and carnotite are highly radioactive ores of uranium.
Minerals like uraninite and carnotite are highly radioactive ores of uranium.
Examples are: uraninite (pitchblende), carnotite, rutherfordite, coffinite, uranopilite, uranophane, autunite, torbernite, upalite, tyuyamunite, davidite.
The most common minerals of uranium are uraninite and carnotite.
Uranium minerals as pitchblende, uraninite, carnotite, davidite, etc. or as a secondary product from the mining of gold, vanadium, phosphates.
Uranium minerals as pitchblende, uraninite, carnotite, davidite, etc. or as a secondary product from the mining of gold, vanadium, phosphates.
Uranium minerals as pitchblende, uraninite, carnotite, autunite, davidite, etc. or as a secondary product from the mining of gold, vanadium, phosphates.
Radium is a by-product of the uranium industry.
The most common uranium minerals are uraninite (pitchblende) and carnotite. Also uranium is a by-product in the mining of gold, vanadium, phosphates.
Uranium minerals are: pitchblende, carnotite, autunite, coffinite, etc.
Common minerals of uranium are: pitchblende, carnotite, autunite, coffinite etc.
Actinium exist in all uranium minerals: ex. uraninite (pitchblende).