Information card for entry 9017113

Structure parameters

• Mineral name: Rhodocrosite
• Formula: C Ca0.04 Mn0.96 O3
• Calculated formula: C2 Ca0.08 Mn1.92 O6
• Title of publication: The MnCO3-II high-pressure polymorph of rhodocrosite Note: Sample run1-p11 Note: P = 44.46 GPa
• Authors of publication: Merlini, M.; Hanfland, M.; Gemmi, M.
• Journal of publication: American Mineralogist
• Year of publication: 2015
• Journal volume: 100
• Pages of publication: 2625 - 2629
• a: 2.936 Å
• b: 4.841 Å
• c: 5.568 Å
• α: 100.82°
• β: 94.93°
• γ: 90.18°
• Cell volume: 77.429 ų
• Ambient diffracton pressure: 44460000 kPa
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No