Information card for entry 9002825

Structure parameters

• Mineral name: Schorl
• Formula: Al6.75 B3 Ca0.03 F0.15 Fe2.01 H6.85 K0.01 Li0.33 Mg0.06 Mn0.18 Na0.64 O30.85 Si5.76 Ti0.06 Zn0.03
• Calculated formula: Al6.75 B3 Ca0.03 F0.15 Fe2.01 H6.85 K0.01 Li0.33 Mg0.06 Mn0.18 Na0.64 O30.85 Si5.76 Ti0.06 Zn0.03
• Title of publication: Crystal chemistry of three tourmalines by SREF, EMPA and SIMS Sample: Crystal 2 from Alto Lighona pegmatite field, Zambezia, Mozambique
• Authors of publication: Camara, F.; Ottolini, L.; Hawthorne, F. C.
• Journal of publication: American Mineralogist
• Year of publication: 2000
• Journal volume: 87
• Pages of publication: 1437 - 1442
• a: 15.983 Å
• b: 15.983 Å
• c: 7.152 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1582.25 ų
• Number of distinct elements: 15
• 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