KFe[CrO4]2[H2O]2 mS28 12

• Cr-Fe-H-K-O
• Al-Cr-H-K-O
• Cr-Fe-H-Na-O
• Cr-H-In-Na-O
• Cr-Fe-H-N-O
• structural properties
• chromate
• chalcogen
• non-disordered
• quinary
• transitional
• monoclinic