| Name: | Frankamenite Fkm |
| IMA Chemistry: | K3Na3Ca5Si12O30F3(OH)·H2O |
| Chemistry Elements: | The mineral Frankamenite contains elements: Potassium (K) Sodium (Na) Calcium (Ca) Silicon (Si) Oxygen (O) Fluorine (F) Hydrogen (H) |
| Country of Type Locality: | Russia |
| Year First Published: | 1994 |
| IMA Status: | Approved |
| Status Notes: | Nikishova L V, Lazebnik K A, Rozhdestvenskaya I V, Emelyanova N N, Lazebnik Y D (1996) Frankamenite K_3_Na_3_Ca_5_(Si_12_O_30_)F_3_(OH)·H_2_O - a new mineral, triclinic variety of canasite from charoitites, Zapiski Vserossijskogo Mineralogicheskogo Obshchestva 125(2), 106-108 |
| Structural Group Name: | |
| Fleischer's Group Name: | |
| Crystal Systems: | triclinic |
| Oldest Known Age: | 144 Million Years Ago |
| Mohs Hardness: | 5.5 |
| Diaphaneity: | 2.0 |
| Specific Gravity: | 2.68 |
| More Info: | Search Wikipedia: Frankamenite (Wiki) Search Mindat: Frankamenite Search Web Mineral DB: Frankamenite |