礦物資料庫與水晶療法礦物PerrouditeDavid Hospital·CC BY-SA 4.0·WikimediaPerrouditeHg5Ag4S5(I,Br)2Cl2Ortorombico IMA approved成分Composizione (% in peso)HgAgISHgMercury52.3%AgSilver22.5%IIodine13.2%SSulfur8.4%ClChlorine3.7%詞源命名來源 Pierre Perroud.