礦物資料庫與水晶療法礦物NaumanniteMaterialscientist·CC BY-SA 3.0·WikimediaNaumanniteAg2SeOrtorombico IMA grandfathered成分Composizione (% in peso)AgSeAgSilver73.2%SeSelenium26.8%詞源命名來源 Georg Amadeus Carl Friedrich Naumann.