Melanophlogite
| Classification: | Oxides |
| Chemical formula: | 46SiO2 · 6(N2,CO2) · 2(CH4,N2) |
| Crystal system: | Tetragonal |
| Cleavage: | Non observed |
| Hardness (Mohs): | 6,5 - 7 |
| Colour: | Colorless, white, water-clear, yellowish, dark rot-brown, brown |
| Lustre: | Vitreous |
| Streak: | White |
| Type locality: | Giona Mine, Milena (Milocca), Caltanissetta Province, Sicily, Italy |