manganocummingtonite
English
Etymology
From mangano- + cummingtonite.
Noun
manganocummingtonite
- (mineralogy) A monoclinic-prismatic mineral containing hydrogen, iron, magnesium, manganese, oxygen, silicon, and sodium.
References
- David Barthelmy (1997–2025) “Manganocummingtonite”, in Webmineral Mineralogy Database.