As nouns the difference between thorium and thornasite
is that thorium is a chemical element (symbol Th) with atomic number 90 while thornasite is a trigonal-hexagonal scalenohedral mineral containing hydrogen, oxygen, silicon, sodium, and thorium.
thorium
English
Synonyms
* thorinum
Derived terms
* eka-thorium
* thoria
* thorian
* thoriated
* thoric
* thorinic
*
* thorium chloride
* thorium dioxide
* thorium lead
* thorium nitrate
* thorium oxide
* thorium series
* thorium sulfate, thorium sulphate
* thoron
* uranium-thorium dating
Related terms
* Thor
* thorite
* thorotrast
thornasite
English
Noun
(mineralogy) A trigonal-hexagonal scalenohedral mineral containing hydrogen, oxygen, silicon, sodium, and thorium.
References
* Thornasite in the Mineralogy Database: [http://webmineral.com/data/Thornasite.shtml]