holdawayite

English

Etymology

Michael Jon Holdaway (1936-), American petrologist, +‎ -ite.

Noun

holdawayite (plural holdawayites)

1. (mineralogy) A manganese hydroxyl-carbonate mineral.

Further reading

• David Barthelmy (1997–2025) “Holdawayite”, in Webmineral Mineralogy Database.
• “holdawayite”, in Mindat.org‎^[1], Hudson Institute of Mineralogy, 2000–2025.