Information card for entry 5000090

Structure parameters

• Chemical name: Aluminium silicate hydroxide *
• Mineral name: Halloysite
• Formula: Al2 H8 O11 Si2
• Calculated formula: Al2 H16 O11 Si2
• Title of publication: Ueber die Struktur von Halloysit und Metahalloysit.
• Authors of publication: Mehmel, M
• Journal of publication: Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977)
• Year of publication: 1935
• Journal volume: 90
• Pages of publication: 35 - 43
• a: 5.2 Å
• b: 8.92 Å
• c: 10.25 Å
• α: 90°
• β: 100°
• γ: 90°
• Cell volume: 468.2 ų
• Number of distinct elements: 4
• 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