Information card for entry 9009610

Structure parameters

• Mineral name: Machatschkiite
• Formula: As4 Ca6 H33 O35 P
• Calculated formula: As4 Ca6 H33 O35 P
• Title of publication: Machatschkiite: Crystal structure and revision of the chemical formula
• Authors of publication: Effenberger, H.; Mereiter, K.; Pimminger, M.; Zemann, J.
• Journal of publication: Tschermaks Mineralogische und Petrographische Mitteilungen
• Year of publication: 1982
• Journal volume: 30
• Pages of publication: 145 - 155
• a: 15.127 Å
• b: 15.127 Å
• c: 22.471 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 4453.06 ų
• Number of distinct elements: 5
• Space group number: 161
• Hermann-Mauguin space group symbol: R 3 c :H
• Hall space group symbol: R 3 -2"c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No