Information card for entry 9017703

Structure parameters

• Mineral name: Ferriandrosite-(La)
• Formula: Al1.17 Ca0.47 Ce0.2 Fe0.88 Gd0.02 H La0.49 Mg0.1 Mn1.06 Nd0.19 O13 Pr0.08 Si3 Ti0.07 V0.28
• Calculated formula: Al2.34 Ca0.94 Ce0.4 Fe1.76 Gd0.04 H2 La0.98 Mg0.2 Mn2.12 Nd0.38 O26 Pr0.16 Si6 Ti0.14 V0.56
• Title of publication: Ferriakasakaite-(La) and ferriandrosite-(La): new epidote-supergroup minerals from Ise, Mie Prefecture, Japan
• Authors of publication: Nagashima, M.; Nishio-Hamane D; Tomita, N.; Minakawa, T.; Inaba, S.
• Journal of publication: Mineralogical Magazine
• Year of publication: 2015
• Journal volume: 79
• Pages of publication: 735 - 753
• a: 8.8779 Å
• b: 5.73995 Å
• c: 10.0875 Å
• α: 90°
• β: 113.899°
• γ: 90°
• Cell volume: 469.972 ų
• Number of distinct elements: 15
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No