lautite

lautite

[′lau̇‚tīt]
(mineralogy)
CuAsS A mineral composed of copper sulfide and copper arsenide.
References in periodicals archive ?
Many of them occur only in microscopic sizes (siegenite, rammelsbergite, linnaeite, lautite, tennantite) and most are uncolorful (galena, sphalerite, molybdenite, millerite, chalcocite), unlike the secondary minerals such as malachite, azurite and cyanotrichite.
Primary Copper Minerals Secondary Copper Minerals Bornite Tenorite Antlerite Devilline Chalcopyrite Tetrahedrite Aurichalcite Langite Chalcocite Azurite Malachite Covellite Brochantite Metatorbernite Cuprite Calciovolborthite Metazeunerite Digenite Chalcanthite Olivenite Djurleite Chalcoalumite Parnauite Enargite Chrysocolla Vesignieite Lautite Conichalcite Volborthite Tennantite Cyanotrichite Zeunerite The Supergene Copper Minerals of Bisbee, Arizona