Information card for entry 9009345

Structure parameters

• Mineral name: Burkeite
• Formula: C0.61 Na3 O3.5 S0.89
• Calculated formula: C0.61 Na3 O3.5 S0.89
• Title of publication: The crystal structure of synthetic burkeite Na4SO4(CO3)t(SO4)1-t Sample A Note sign of y-coordinate for O3 and O5 altered to reproduce reported bond lengths Locality: synthetic
• Authors of publication: Giuseppetti, G.; Mazzi, F.; Tadini, C.
• Journal of publication: Neues Jahrbuch fur Mineralogie, Monatshefte
• Year of publication: 1988
• Journal volume: 1988
• Pages of publication: 203 - 221
• a: 5.17 Å
• b: 9.217 Å
• c: 7.058 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 336.327 ų
• Number of distinct elements: 4
• Space group number: 59
• Hermann-Mauguin space group symbol: P m n m :1
• Hall space group symbol: P 2ac 2ac -1ac
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No