Information card for entry 9015340

Structure parameters

• Mineral name: Guyanaite
• Formula: Cr H O2
• Calculated formula: Cr H O2
• Title of publication: Pressure-induced hydrogen bond symmetrisation in guyanaite, B-CrOOH: evidence from spectroscopy and ab initio simulations Sample: Run LT9
• Authors of publication: Jahn, S.; Wunder, B.; Koch-Muller M; Tarrieu, L.; Pohle, M.; Watenphul, A.; Taran, M. N.
• Journal of publication: European Journal of Mineralogy
• Year of publication: 2012
• Journal volume: 24
• Pages of publication: 839 - 850
• a: 4.8623 Å
• b: 4.2972 Å
• c: 2.9567 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 61.778 ų
• Number of distinct elements: 3
• Space group number: 31
• Hermann-Mauguin space group symbol: P 21 n m
• Hall space group symbol: P -2 2ac
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No