Information card for entry 1544638

Structure parameters

• Common name: Zn2AsO4(OH)*H2O
• Mineral name: legrandite
• Formula: As H3 O6 Zn2
• Calculated formula: As H3 O6 Zn2
• Title of publication: Crystal structure refinements of legrandite, adamite, and paradamite: The complex structure and characteristic hydrogen bonding network of legrandite
• Authors of publication: Jinnouchi, S.; Yoshiasa, A.; Sugiyama, K.; Shimura, R.; Arima, H.; Momma, K.; Miyawaki, R.
• Journal of publication: Journal of Mineralogical and Petrological Sciences
• Year of publication: 2016
• Journal volume: 111
• Pages of publication: 35 - 43
• a: 12.8014 ± 0.0011 Å
• b: 7.939 ± 0.0003 Å
• c: 10.2262 ± 0.0005 Å
• α: 90°
• β: 104.49 ± 0.002°
• γ: 90°
• Cell volume: 1006.23 ± 0.11 ų
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No