| Name: | Middendorfite Mdd |
| IMA Chemistry: | K3Na2Mn5Si12(O,OH)36·2H2O |
| Chemistry Elements: | The mineral Middendorfite contains elements: Potassium (K) Sodium (Na) Manganese (Mn) Silicon (Si) Oxygen (O) Hydrogen (H) |
| Country of Type Locality: | Russia |
| Year First Published: | 2005 |
| IMA Status: | Approved |
| Status Notes: | Pekov I V, Chukanov N V, Dubinchuk V T, Zadov A E (2006) Middendorfite, K_3_Na_2_Mn_5_Si_12_(O,OH)_36_·2H_2_O, a new mineral from Khibiny Massif, Kola Peninsula, Zapiski Rossiiskogo Mineralogicheskogo Obshchetstva 135(3), 42-52 |
| Structural Group Name: | |
| Fleischer's Group Name: | |
| Crystal Systems: | monoclinic |
| Oldest Known Age: | 413.6 Million Years Ago |
| More Info: | Search Wikipedia: Middendorfite (Wiki) Search Mindat: Middendorfite Search Web Mineral DB: Middendorfite |