As nouns the difference between terms and pirquitasite
is that terms is while pirquitasite is (mineralogy) a tetragonal-scalenohedral gray mineral containing silver, sulfur, tin, and zinc.
terms
English
Noun
(head)
Statistics
*
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pirquitasite
English
Noun
(mineralogy) A tetragonal-scalenohedral gray mineral containing silver, sulfur, tin, and zinc.
References
* Pirquitasite in the Mineralogy Database: [http://webmineral.com/data/Pirquitasite.shtml]