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 Kim24_q3, treated at 700 C for 450 min Locality: Kimito, Finland _database_code_amcsd 0018725 CELL PARAMETERS: 4.7561 4.7561 9.2030 90.000 90.000 90.000 SPACE GROUP: P4_2/mnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 208.176 Density (g/cm3): 8.014 MAX. ABS. INTENSITY / VOLUME**2: 284.2744360 RIR: 11.550 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 19.29 9.92 4.6015 0 0 2 2 21.03 24.74 4.2252 1 0 1 8 26.50 100.00 3.3631 1 1 0 4 32.99 8.70 2.7152 1 1 2 8 34.80 77.53 2.5779 1 0 3 8 37.83 23.19 2.3781 2 0 0 4 39.77 2.72 2.2664 1 1 3 8 42.80 3.52 2.1126 2 0 2 8 43.68 6.18 2.0724 2 1 1 16 47.91 1.76 1.8989 1 1 4 8 52.34 56.46 1.7479 2 1 3 16 53.37 2.48 1.7165 1 0 5 8 54.58 14.28 1.6815 2 2 0 4 55.58 1.38 1.6535 2 0 4 8 58.43 1.82 1.5794 2 2 2 8 59.13 1.04 1.5624 3 0 1 8 60.35 5.46 1.5338 0 0 6 2 61.67 13.05 1.5040 3 1 0 8 65.27 2.18 1.4296 3 1 2 16 66.37 14.65 1.4084 3 0 3 8 67.07 11.02 1.3955 1 1 6 8 67.27 2.35 1.3918 2 1 5 16 72.37 1.23 1.3058 3 2 1 16 73.47 5.75 1.2890 2 0 6 8 79.01 9.56 1.2118 3 2 3 16 80.84 3.11 1.1890 4 0 0 4 85.73 5.67 1.1332 2 2 6 8 86.90 2.77 1.1210 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.