Ichida

• Fe-K-O
• H-K-Mn-O-V
• Fe-O-Sr
• H-N-O-Se-V
• Al-H-K-Mo-O
• structural properties
• transitional
• chalcogen
• quinary
• hydrate
• monoclinic
• triclinic
• tetragonal
• trigonal
• orthorhombic