Tapiolite-(Fe) Zema M, Tarantino S C, Giorgiani A Mineralogical Magazine 70 (2006) 319-328 Structural changes induced by cation ordering in ferrotapiolite Note: Crystal Kim23_q2, treated at 750 C for 190 min Locality: Kimito, Finland _database_code_amcsd 0018721 CELL PARAMETERS: 4.7571 4.7571 9.2189 90.000 90.000 90.000 SPACE GROUP: P4_2/mnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 208.624 Density (g/cm3): 7.993 MAX. ABS. INTENSITY / VOLUME**2: 282.6917272 RIR: 11.516 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 19.26 5.39 4.6094 0 0 2 2 21.01 13.27 4.2275 1 0 1 8 26.50 100.00 3.3638 1 1 0 4 32.96 4.55 2.7172 1 1 2 8 34.75 77.90 2.5812 1 0 3 8 37.82 23.16 2.3786 2 0 0 4 39.73 2.77 2.2688 1 1 3 8 42.78 1.78 2.1137 2 0 2 8 43.66 3.17 2.0730 2 1 1 16 52.30 56.64 1.7492 2 1 3 16 53.29 1.35 1.7192 1 0 5 8 54.56 14.32 1.6819 2 2 0 4 58.41 1.01 1.5800 2 2 2 8 60.23 5.54 1.5365 0 0 6 2 61.66 13.08 1.5043 3 1 0 8 65.24 1.18 1.4301 3 1 2 16 66.33 14.68 1.4092 3 0 3 8 66.95 11.11 1.3976 1 1 6 8 67.19 1.27 1.3933 2 1 5 16 73.36 5.74 1.2906 2 0 6 8 78.97 9.58 1.2124 3 2 3 16 80.82 3.12 1.1893 4 0 0 4 85.62 5.73 1.1344 2 2 6 8 86.87 2.77 1.1213 3 3 0 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.