Chalcocite, Chalcogen, Sulfide, Cu-S

• As-Cu-S
• Cu-S-Tl
• Ag-Cu-S
• Cu-Fe-S
• phase transitions
• phase diagram
• thermal and thermodynamic properties
• structural properties
• sulfide
• transitional
• chalcogen
• chalcocite
• binary
• hexagonal
• monoclinic
• orthorhombic
• cubic
• trigonal