Information card for entry 9016911

Structure parameters

• Mineral name: Winchite
• Formula: Al0.618 Ca1.42 H2 Mg4.88 Na0.65 O24 Si7.712
• Calculated formula: Al1.236 Ca2.84 H4 Mg9.76 Na1.3 O48 Si15.424
• Title of publication: Synthesis and characterization of amphiboles along the tremolite-glaucophane join Note: Sample WIN 4-2
• Authors of publication: Jenkins, D. M.; Della Ventura, G.; Oberti, R.; Bozhilov, K.
• Journal of publication: American Mineralogist
• Year of publication: 2013
• Journal volume: 98
• Pages of publication: 588 - 600
• a: 9.7739 Å
• b: 17.9636 Å
• c: 5.2659 Å
• α: 90°
• β: 104.423°
• γ: 90°
• Cell volume: 895.418 ų
• Number of distinct elements: 7
• 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