Information card for entry 9001568

Structure parameters

• Mineral name: Clinochlore
• Formula: Al1.7 Fe0.33 H8 Mg4.95 O18 Si3.02
• Calculated formula: Al1.7 Fe0.33 H8 Mg4.95 O18 Si3.02
• Title of publication: Inferred limitations to the oxidation of Fe in chlorite: a high-temperature single-crystal X-ray study T = 550 C
• Authors of publication: Nelson, D. O.; Guggenheim, S.
• Journal of publication: American Mineralogist
• Year of publication: 1993
• Journal volume: 78
• Pages of publication: 1197 - 1207
• a: 5.3437 Å
• b: 9.256 Å
• c: 14.422 Å
• α: 90.25°
• β: 97.28°
• γ: 89.99°
• Cell volume: 707.574 ų
• Ambient diffraction temperature: 823.15 K
• Number of distinct elements: 6
• Space group number: 2
• Hermann-Mauguin space group symbol: C -1
• Hall space group symbol: -P 1 (1/2*x+1/2*y,1/2*x-1/2*y,-z)
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No