Manganotychite
Na6Mn2+2(CO3)4(SO4) [CNMNC approved formula]
Named as the manganese analog of tychite.
| IMA status : | Approved Species 1990 () |
| CLASSIFICATION | |
| Dana (8th edition) : |
17.01.01.03 |
| (17) Compound Carbonates | |
| (17.01) with miscellaneous formulae | |
| (17.01.01) Tychite Group | |
| Nickel-Strunz (10th edition) : |
05.BF.05 |
| (05) Carbonates and Nitrates | |
| (05.B) Carbonates with additional anions, without H2O | |
| (05.BF) With (Cl), SO4, PO4, TeO3 | |
| Crystal system: | Cubic System |
| Point group (H-M): | m3 (or 2/m 3) — diploidal |
| Other Properties: | Gemstone Extremely Rare. |