Home
Search
Index
Definify.com
Definition
2025
coffinite
coffinite
English
Noun
coffinite
(
plural
coffinites
)
(
mineralogy
)
A
brown
or
black
uranium
-bearing
silicate
mineral
.
Etymology
Coffin
+
-ite
, after Reuben Clare Coffin, American geologist.
Similar Results
Confinity