Information card for entry 9016097

Structure parameters

• Mineral name: Pyrosmalite-(Mn)
• Formula: H10 Mn8 O25 Si6
• Calculated formula: H10 Mn8 O25 Si6
• Title of publication: The crystal structure and polytypism of manganpyrosmalite
• Authors of publication: Takeuchi, Y.; Kawada, I.; Irimaziri, S.; Sadanaga, R.
• Journal of publication: Mineralogical Journal
• Year of publication: 1969
• Journal volume: 5
• Pages of publication: 450 - 467
• a: 13.42 Å
• b: 13.42 Å
• c: 7.159 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1116.57 ų
• Number of distinct elements: 4
• Space group number: 164
• Hermann-Mauguin space group symbol: P -3 m 1
• Hall space group symbol: -P 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No