| Name: | Feklichevite Fek |
| IMA Chemistry: | Na11Ca9(Fe3+,Fe2+)2Zr3Nb(Si25O73)(OH,H2O,Cl,O)5 |
| Chemistry Elements: | The mineral Feklichevite contains elements: Sodium (Na) Calcium (Ca) Iron (Fe) Zirconium (Zr) Niobium (Nb) Silicon (Si) Oxygen (O) Hydrogen (H) Chlorine (Cl) |
| Country of Type Locality: | Russia |
| Year First Published: | 2000 |
| IMA Status: | Approved |
| Status Notes: | Pekov I V, Ekimenkova I A, Chukanov N V, Rastsvetaeva R K, Kononkova N N, Pekova N A, Zadov A E (2001) Feklichevite Na_11_Ca_9_(Fe^3+^,Fe^2+^)_2_Zr_3_Nb[Si_25_O_73_](OH,H_2_O,Cl,O)_5_, a new mineral of the eudialyte group from Kovdor Massif, Kola peninsula, Zapiski Vserossijskogo Mineralogicheskogo Obshchestva 130(3), 55-65 |
| Structural Group Name: | Eudialyte |
| Fleischer's Group Name: | eudialyte |
| Crystal Systems: | hexagonal |
| Oldest Known Age: | 500 Million Years Ago |
| More Info: | Search Wikipedia: Feklichevite (Wiki) Search Mindat: Feklichevite Search Web Mineral DB: Feklichevite |