Information card for entry 9011735

Structure parameters

• Mineral name: Joosteite
• Formula: Fe0.48 Mn1.436 O5 P
• Calculated formula: Fe0.48 Mn1.436 O5 P
• Title of publication: The crystal structure of joosteite, (Mn2+,Mn3+,Fe3+)2[PO4]O, from the Helikon II mine, Karibib (Namibia), and its relationship to stanekite, (Fe3+,Mn2+,Fe2+,Mg)2[PO4]O Note: M1 and M2 Fe/Mn occupancies not determined, below are estimates Locality: Helikon II mine, Karibib, Namibia
• Authors of publication: Keller, P.; Lissner, F.; Schleid, T.
• Journal of publication: Neues Jahrbuch fur Mineralogie, Abhandlungen
• Year of publication: 2007
• Journal volume: 184
• Pages of publication: 225 - 230
• a: 11.888 Å
• b: 6.409 Å
• c: 9.804 Å
• α: 90°
• β: 106.17°
• γ: 90°
• Cell volume: 717.418 ų
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: I 1 2/a 1
• Hall space group symbol: -I 2ya
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No