| Name: | Ammonioalunite Aalu |
| IMA Chemistry: | (NH4)Al3(SO4)2(OH)6 |
| Chemistry Elements: | The mineral Ammonioalunite contains elements: Nitrogen (N) Hydrogen (H) Aluminum (Al) Sulfur (S) Oxygen (O) |
| Country of Type Locality: | USA |
| Year First Published: | 1986 |
| IMA Status: | Approved |
| Status Notes: | Altaner S P, Fitzpatrick J J, Krohn M D, Bethke P M, Hayba D O, Goss J A, Brown Z A (1988) Ammonium in alunites, American Mineralogist 73, 145-152 |
| Structural Group Name: | Alunite-Alunite |
| Fleischer's Group Name: | alunite-jarosite-alunite subgroup |
| Crystal Systems: | hexagonal |
| Oldest Known Age: | 298.9 Million Years Ago |
| More Info: | Search Wikipedia: Ammonioalunite (Wiki) Search Mindat: Ammonioalunite Search Web Mineral DB: Ammonioalunite |