Information card for entry 9002906

Structure parameters

• Mineral name: Heulandite-Sr
• Formula: Al4.5 H21.04 O44.3 Si13.5 Sr1.73
• Calculated formula: Al4.5 H16.6 O44.3 Si13.5 Sr1.73
• Title of publication: Stepwise dehydration of Sr-exchanged heulandite: A single-crystal X-ray study Note: dehydrated at 250 deg C, measured at -170 deg C
• Authors of publication: Dobelin, N.; Armbruster, T.
• Journal of publication: American Mineralogist
• Year of publication: 2003
• Journal volume: 88
• Pages of publication: 527 - 533
• a: 17.6 Å
• b: 17.59 Å
• c: 7.408 Å
• α: 90°
• β: 116.76°
• γ: 90°
• Cell volume: 2047.78 ų
• Number of distinct elements: 5
• Space group number: 8
• Hermann-Mauguin space group symbol: C 1 m 1
• Hall space group symbol: C -2y
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No