Hedegaardite
Properties
| Formula | (Ca,Na)9(Ca,Na)Mg(PO4)6(PO3OH) |
| Abbreviation | Hed |
| Classification | Whitlockite (subgroup) |
| IMA Status | Approved (IMA 2014-069) |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Tags | Hydroxide , Mineral, Orthophosphate , Phosphate |
Composition
| Element | Atoms |
|---|---|
| H | 1 |
| O | 28 |
| Mg | 1 |
| P | 7 |
| Ca | ~5 |
| Na | ~5 |