| Name: | Woodruffite Wdr |
| IMA Chemistry: | Zn2(Mn4+,Mn3+)5O10·4H2O |
| Chemistry Elements: | The mineral Woodruffite contains elements: Zinc (Zn) Manganese (Mn) Oxygen (O) Hydrogen (H) |
| Country of Type Locality: | USA |
| Year First Published: | 1953 |
| IMA Status: | Approved,Grandfathered |
| Status Notes: | Frondel C (1953) New manganese oxides: hydrohausmannite and woodruffite, American Mineralogist 38, 761-769 |
| Structural Group Name: | |
| Fleischer's Group Name: | |
| Crystal Systems: | monoclinic |
| Oldest Known Age: | 1349 Million Years Ago |
| More Info: | Search Wikipedia: Woodruffite (Wiki) Search Mindat: Woodruffite Search Web Mineral DB: Woodruffite |