britholite
Noun
Meaning
britholite (plural britholites)
(mineralogy) A basic phosphate / silicate mineral of sodium, calcium and cerium found in parts of Russia.
Synonyms
thorite
monazite
gadolinite
uraninite
xenotime
samarskite
allanite
cerite
euxenite
pyrochlore
thortveitite
lanthanite
fluocerite
abukumalite