mercallite
English
Etymology
Named after Italian volcanologist Giuseppe Mercalli (1850–1914)
Noun
mercallite
- (mineralogy) An orthorhombic-dipyramidal mineral containing hydrogen, oxygen, potassium, and sulfur.
Further reading
- David Barthelmy (1997–2023), “Mercallite”, in Webmineral Mineralogy Database.
- “mercallite”, in Mindat.org, Hudson Institute of Mineralogy, 2000–2023.