grunerite
See also: grünerite
English
Etymology
Noun
grunerite (plural grunerites)
- (mineralogy) An iron-rich amphibole related to cummingtonite.
Further reading
- David Barthelmy (1997–2024) “Grunerite”, in Webmineral Mineralogy Database.
- “grunerite”, in Mindat.org[1], Hudson Institute of Mineralogy, 2000–2024.