Information card for entry 9001361

Structure parameters

• Mineral name: Kentrolite
• Formula: Fe0.32 Mn1.68 O9 Pb2 Si2
• Calculated formula: Fe0.32 Mn1.68 O9 Pb2 Si2
• Title of publication: The kentrolite-melanotekite series, 4Pb2(Mn,Fe)2O2[Si2O7]: Chemical crystallographic relations, lone-pair splitting, and cation relation to 8URe2
• Authors of publication: Moore, P. B.; Sen Gupta, P. K.; Shen, J.; Schlemper, E. O.
• Journal of publication: American Mineralogist
• Year of publication: 1991
• Journal volume: 76
• Pages of publication: 1389 - 1399
• a: 6.961 Å
• b: 11.018 Å
• c: 9.964 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 764.202 ų
• Number of distinct elements: 5
• Space group number: 60
• Hermann-Mauguin space group symbol: P b c n
• Hall space group symbol: -P 2n 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No