As nouns the difference between terms and lyonsite
is that terms is while lyonsite is (mineralogy) an orthorhombic-dipyramidal black mineral containing copper, iron, oxygen, and vanadium.
terms
English
Noun
(head)
Statistics
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lyonsite
English
Noun
(mineralogy) An orthorhombic-dipyramidal black mineral containing copper, iron, oxygen, and vanadium.
References
* Lyonsite in the Mineralogy Database: [http://webmineral.com/data/Lyonsite.shtml]