piedmontite
English
[edit]Etymology
[edit]Noun
[edit]piedmontite (usually uncountable, plural piedmontites)
- (mineralogy) piemontite (a manganic variety of epidote)
References
[edit]- “piedmontite”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.
Further reading
[edit]- David Barthelmy (1997–2025) “Piedmontite”, in Webmineral Mineralogy Database.
- “piedmontite”, in Mindat.org[1], Hudson Institute of Mineralogy, 2000–2025.
French
[edit]Noun
[edit]piedmontite f (usually uncountable, plural piedmontites)
- Alternative form of piémontite