| Name: | Manganoneptunite Mnnpt |
| IMA Chemistry: | KNa2LiMn2+2Ti2Si8O24 |
| Chemistry Elements: | The mineral Manganoneptunite contains elements: Potassium (K) Sodium (Na) Lithium (Li) Manganese (Mn) Titanium (Ti) Silicon (Si) Oxygen (O) |
| Country of Type Locality: | Russia |
| Year First Published: | 1923 |
| IMA Status: | Approved,Renamed |
| Status Notes: | Fersman A E (1923) The Chibina Massiv of Kola Island, Transactions of the Northern Scientific and Economic Expedition 16, 16–73 Name changed from mangan-neptunite: Burke E A J (2008) Tidying up mineral names: an IMA-CNMNC scheme for suffixes, hyphens and diacritical marks, The Mineralogical Record 39, 131-135 |
| Structural Group Name: | Neptunite |
| Fleischer's Group Name: | neptunite |
| Crystal Systems: | monoclinic |
| Oldest Known Age: | 1160 Million Years Ago |
| More Info: | Search Wikipedia: Manganoneptunite (Wiki) Search Mindat: Manganoneptunite Search Web Mineral DB: Manganoneptunite |