Information card for entry 9017063

Structure parameters

• Mineral name: Natronambulite
• Formula: Ca0.212 H Li0.276 Mg0.22 Mn3.568 Na0.724 O15 Si5
• Calculated formula: Ca0.424 H2 Li0.552 Mg0.44 Mn7.136 Na1.448 O30 Si10
• Title of publication: The relation between Li <-> Na substitution and hydrogen bonding in five-periodic single-chain silicates nambulite and marsturite: A single-crystal X-ray study
• Authors of publication: Nagashima, M.; Armbruster, T.; Kolitsch, U.; Pettke, T.
• Journal of publication: American Mineralogist
• Year of publication: 2014
• Journal volume: 99
• Pages of publication: 1462 - 1470
• a: 7.6115 Å
• b: 11.734 Å
• c: 6.7324 Å
• α: 92.876°
• β: 94.846°
• γ: 106.65°
• Cell volume: 572.278 ų
• Number of distinct elements: 8
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No