coffinite

English

Etymology

From Coffin +‎ -ite, after Reuben Clare Coffin, American geologist.

Noun

coffinite (plural coffinites)

  1. (mineralogy) A brown or black uranium-bearing silicate mineral.

Further reading

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