petzite Definition

calaverite, dyscrasite, germanite, stephanite, stromeyerite, eucairite, condurrite, cubanite, nagyagite, proustite, bournonite, linnaeite, aurichalcite, smaltite, argyrodite, volborthite, chondrodite, miargyrite, skutterudite, hauerite, ullmannite, bismuthinite, senarmontite, tephroite, libethenite, hausmannite, schreibersite, tetradymite, brochantite, molybdite, cerargyrite, cobaltite, zinkenite, boulangerite, polybasite, linarite, strontianite, cervantite, atacamite, stibiconite, pargasite, euxenite, domeykite, chalcanthite, tyrolite, scorodite, warwickite, babingtonite, phenakite, tungstite, tennantite, stannite, roselite, ehlite, humite, thortveitite, eschynite, plagionite, niccolite, kobellite, knebelite, torbernite, sperrylite, pectolite, caledonite, pimelite, baddeleyite, fergusonite, horn silver, menaccanite, scolecite, euclase, geocronite, gahnite, greenockite, ludlamite, lanarkite, edingtonite, ludwigite, chamosite, bindheimite, jamesonite, glaucodot, brewsterite, pyrosmalite, gismondine, priceite, homilite, bismuthite, nickeline, tiemannite, freieslebenite, okenite, metallic element, eosphorite, amblygonite, roscoelite, mineral, liroconite, hopeite,