KLEINITE

ˈklīˌnīt noun

( -s )

Etymology: German kleinit, from Karl Klein died 1907 German mineralogist + German -it -ite

: a mineral approximately Hg 12 (NH 4 ) 6 SO 4 Cl 6 (OH) 3 O 3 consisting of a basic oxide, sulfate, and chloride of mercury and ammonium