| Name: | Howieite Hw |
| IMA Chemistry: | Na(Fe2+,Fe3+,Al,Mg)12(Si6O17)2(O,OH)10 |
| Chemistry Elements: | The mineral Howieite contains elements: Sodium (Na) Iron (Fe) Aluminum (Al) Magnesium (Mg) Silicon (Si) Oxygen (O) Hydrogen (H) |
| Country of Type Locality: | USA |
| Year First Published: | 1964 |
| IMA Status: | Approved |
| Status Notes: | Agrell S O, Bown M G, McKie D (1965) Deerite, howieite, and zussmanite, three new minerals from the Franciscan of the Laytonville District, Mendicino Co., California, American Mineralogist 50, 278-278 |
| Structural Group Name: | |
| Fleischer's Group Name: | howieite |
| Crystal Systems: | triclinic |
| More Info: | Search Wikipedia: Howieite (Wiki) Search Mindat: Howieite Search Web Mineral DB: Howieite |