Information card for entry 9005554

Structure parameters

• Mineral name: Olenite
• Formula: Al8.88 B5.22 Na0.77 O31 Si3.78
• Calculated formula: Al8.88 B5.22 Na0.77 O31.52 Si3.78
• Title of publication: Synthetic tourmaline (olenite) with excess boron replacing silicon in the tetrahedral site: II. Structure analysis Sample: 1
• Authors of publication: Marler, B.; Borowski, M.; Wodara, U.; Schreyer, W.
• Journal of publication: European Journal of Mineralogy
• Year of publication: 2002
• Journal volume: 14
• Pages of publication: 763 - 771
• a: 15.5996 Å
• b: 15.5996 Å
• c: 7.0224 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1479.94 ų
• Number of distinct elements: 5
• Space group number: 160
• Hermann-Mauguin space group symbol: R 3 m :H
• Hall space group symbol: R 3 -2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No