English edit

Noun edit

 
English Wikipedia has an article on:
Wikipedia

iddingsite (countable and uncountable, plural iddingsites)

  1. (mineralogy) A mixture of clay minerals and iron oxides formed by alteration of olivine

Further reading edit

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