fizelyite
noun
fi·ze·ly·ite
fə̇ˈzālēˌīt
plural -s
: a mineral Pb5Ag2Sb8S18(?) consisting of a lead silver antimony sulfide occurring as a metallic lead-gray prism
Word History
Etymology
Hungarian fizélyite, from Sandor Fizély, 20th century Hungarian mining engineer, its discover + Hungarian -it -ite