| Name: | Normandite Nmd |
| IMA Chemistry: | Na2Ca2(Mn,Fe)2(Ti,Nb,Zr)2(Si2O7)2O2F2 |
| Chemistry Elements: | The mineral Normandite contains elements: Sodium (Na) Calcium (Ca) Manganese (Mn) Iron (Fe) Titanium (Ti) Niobium (Nb) Zirconium (Zr) Silicon (Si) Oxygen (O) Fluorine (F) |
| Country of Type Locality: | Canada |
| Year First Published: | 1990 |
| IMA Status: | Approved |
| Status Notes: | Chao G Y, Gault R A (1997) Normandite, the Ti-analogue of låvenite from Mont Saint-Hilaire, Quebec, The Canadian Mineralogist 35, 1035-1039 |
| Structural Group Name: | Wöhlerite |
| Fleischer's Group Name: | Wöhlerite |
| Crystal Systems: | monoclinic |
| Oldest Known Age: | 418 Million Years Ago |
| More Info: | Search Wikipedia: Normandite (Wiki) Search Mindat: Normandite Search Web Mineral DB: Normandite |