KORNELITE

ˈkȯ(r)n ə lˌīt noun

( -s )

Etymology: Hungarian kornelit, from Kornel Hlavacsek, 19th century person otherwise unidentified + Hungarian -it -ite

: a mineral Fe 2 (SO 4 ) 3 .7H 2 O consisting of a ferric sulfate heptahydrate