Fe4(Cl0.8[H2O]0.2)0.7(O0.86[OH]0.14)4[OH]4 mS26 12

• Cl-Fe-H-O
• F-Fe-H-O
• structural properties
• values of Moessbauer spectra
• optical properties
• Moessbauer spectra
• infrared spectra
• chalcogen
• quaternary
• hydroxide
• halogen
• transitional
• monoclinic