F-K, Fluoride, Transitional, Phase transitions

• F-K-Mn
• F-Fe-K
• C-F-K-Na-O-W
• F-K-Mo-O-Rb
• Cr-F-K
• temperature for congruent melting
• fusion
• phase diagram
• structural transitions
• transitional
• fluoride
• alkali
• halogen
• cubic
• monoclinic
• tetragonal
• orthorhombic
• trigonal