Information card for entry 9004004

Structure parameters

• Mineral name: Parvo-mangano-edenite
• Formula: Al0.76 Ca Fe0.04 H2 K0.02 Mg4.56 Mn1.27 Na0.64 O24 Si7.36 Ti0.01
• Calculated formula: Al0.76 Ca Fe0.04 H2 K0.02 Mg4.56 Mn1.27 Na0.64 O24 Si7.36 Ti0.01
• Title of publication: Parvo-mangano-edenite, parvo-manganotremolite, and the solid solution between Ca and Mn2+ at the M4 site in amphiboles Sample: 1079 Note: A and B occupancies invented to match formula
• Authors of publication: Oberti, R.; Camara, F.; Della Ventura, G.; Iezzi, G.; Benimoff, A. I.
• Journal of publication: American Mineralogist
• Year of publication: 2006
• Journal volume: 91
• Pages of publication: 526 - 532
• a: 9.795 Å
• b: 18.047 Å
• c: 5.2869 Å
• α: 90°
• β: 104.28°
• γ: 90°
• Cell volume: 905.691 ų
• Number of distinct elements: 11
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No