광물 데이터베이스와 크리스탈 테라피광물SimonkolleiteHenk Smeets – tomeikminerals.com·CC BY 4.0·WikimediaSimonkolleiteZn5Cl2(OH)8·H2O IMA approved구성Composizione (% in peso)ZnOClZnZinc59.2%OOxygen26.1%ClChlorine12.8%HHydrogen1.8%어원명명 유래 duo.