Thorium is a member of the actinoids family but is frequently associated with lanthanoids in monazite.
Yes ----- The abundance of thorium in the earth crust is approx. 6 ppm.
John G. Parker has written: 'The rare-earth elements, yttrium, and thorium' -- subject(s): Rare earth metals, Thorium, Yttrium
Holmium is a rare earth metal.
Thorium can be strip mined and it could be deep mined. It is be produced as a byproduct of the production of rare earth elements, and since the current production as a byproduct far exceeds the demand, it is not usually mined.
Yes, thorium is a metal.
Nope. It's a metal (actinide).
Thorium is an inner transition element, which means it is a metal.
Yes, thorium is a malleable metal.
Thorium is a solid metal.
Thorium is a solid metal.
Thorium is a solid metal.
Thorium is a solid metal.