lorandite


Also found in: Wikipedia.

lorandite

[′lä·rən‚dīt]
(mineralogy)
TlAsS2 A cochineal- to carmine-red or dark lead-gray mineral composed of thallium sulfarsenide, occurring in monoclinic form.
Mentioned in ?
References in periodicals archive ?
Alsar, the world's only source of thallium and lorandite, is one of Macedonia most valuable natural treasures, estimated at some 1.