andorite
noun
an·dor·ite
ˈandəˌrīt
plural -s
: a mineral consisting of a compound of silver, lead, antimony, and sulfur PbAgSb3S6 occurring in dark gray or black prisms
Word History
Etymology
German andorit, from Andor von Semsey †1923 Hungarian nobleman + German -it -ite
First Known Use
circa 1900, in the meaning defined above