| Name: | Johnsenite-(Ce) Jsn-Ce |
| IMA Chemistry: | Na12Ce3Ca6Mn3Zr3WSi25O73(CO3)(OH)2 |
| Chemistry Elements: | The mineral Johnsenite-(Ce) contains elements: Sodium (Na) Cerium (Ce) Calcium (Ca) Manganese (Mn) Zirconium (Zr) Tungsten (W) Silicon (Si) Oxygen (O) Carbon (C) Hydrogen (H) |
| Country of Type Locality: | Canada |
| Year First Published: | 2004 |
| IMA Status: | Approved |
| Status Notes: | Grice J D, Gault R A (2006) Johnsenite-(Ce): a new member of the eudialyte group from Mont Saint-Hilaire, Quebec, Canada, The Canadian Mineralogist 44, 105-115 |
| Structural Group Name: | Eudialyte |
| Fleischer's Group Name: | eudialyte |
| Crystal Systems: | hexagonal |
| Oldest Known Age: | 124 Million Years Ago |
| More Info: | Search Wikipedia: Johnsenite-(Ce) (Wiki) Search Mindat: Johnsenite-(Ce) Search Web Mineral DB: Johnsenite-(Ce) |