frondelite

English

Etymology

Named after American mineralogist Clifford Frondel (1907–2002), +‎ -ite.

Noun

frondelite

1. (mineralogy) An orthorhombic-dipyramidal mineral containing hydrogen, iron, manganese, oxygen, and phosphorus.

Further reading

• David Barthelmy (1997–2024) “Frondelite”, in Webmineral Mineralogy Database.
• “frondelite”, in Mindat.org‎^[1], Hudson Institute of Mineralogy, 2000–2024.