| Name: | Ferrihollandite Fhol |
| IMA Chemistry: | Ba(Mn4+6Fe3+2)O16 |
| Chemistry Elements: | The mineral Ferrihollandite contains elements: Barium (Ba) Manganese (Mn) Iron (Fe) Oxygen (O) |
| Country of Type Locality: | India |
| Year First Published: | 1906 |
| IMA Status: | Approved |
| Status Notes: | Original description of hollandite: Fermor L L (1906) Manganese in India. Transactions of the Mining and Geological Institute of India 1, 69-131 Fe-rich mineral redefined to be ferrihollandite: Biagioni C, Capalbo C, Pasero M (2013) Nomenclature tunings in the hollandite supergroup. European Journal of Mineralogy 25, 85-90 Original hollandite shown to be ferrihollandite: Biagioni C, Capalbo C, Lezzerini M, Pasero M (2014) Ferrihollandite, BaMn^4+^_6_Fe^3+^_2_O_16_, from Apuan Alps, Tuscany, Italy: description and crystal structure. European Journal of Mineralogy 26, 171-178 |
| Structural Group Name: | Coronadite |
| Fleischer's Group Name: | |
| Crystal Systems: | monoclinic |
| Oldest Known Age: | 2000 Million Years Ago |
| More Info: | Search Wikipedia: Ferrihollandite (Wiki) Search Mindat: Ferrihollandite Search Web Mineral DB: Ferrihollandite |