Information card for entry 9004003

Structure parameters

• Mineral name: Parvo-manganotremolite
• Formula: Al0.51 Ca1.13 Fe0.04 H2 K0.01 Mg4.21 Mn1.04 Na0.48 O24 Si7.52
• Calculated formula: Al0.51 Ca1.13 Fe0.04 H2 K0.01 Mg4.21 Mn1.04 Na0.48 O24 Si7.52
• Title of publication: Parvo-mangano-edenite, parvo-manganotremolite, and the solid solution between Ca and Mn2+ at the M4 site in amphiboles Locality: amphibole, Grenville marble, Arnold open pit, St Lawrence Co, New York, USA Sample: 1104 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: 9.7807 Å
• b: 18.0548 Å
• c: 5.2928 Å
• α: 90°
• β: 104.19°
• γ: 90°
• Cell volume: 906.13 ų
• Number of distinct elements: 10
• 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