English edit

Etymology edit

After Howard W Jaffe, Amherst geologist, and -ite.

Noun edit

jaffeite (plural jaffeites)

  1. (mineralogy) A hydrated calcium silicate mineral with chemical formula Ca6Si2O7(OH)6.

Further reading edit

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