Fluorapophyllite-(K) Colville A A, Anderson C P, Black P M American Mineralogist 56 (1971) 1222-1233 Refinement of the crystal structure of apophyllite I. X-ray diffraction and physical properties Locality: Phoenix mine, Keweenaw Peninsula, Michigan, USA _database_code_amcsd 0000255 CELL PARAMETERS: 8.9630 8.9630 15.8040 90.000 90.000 90.000 SPACE GROUP: P4/mnc X-RAY WAVELENGTH: 1.541838 Cell Volume: 1269.620 Density (g/cm3): 2.411 MAX. ABS. INTENSITY / VOLUME**2: 7.579194531 RIR: 1.023 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.35 100.00 7.7964 1 0 1 8 13.97 10.09 6.3378 1 1 0 4 19.55 31.71 4.5416 1 0 3 8 19.81 31.29 4.4815 2 0 0 4 22.18 2.28 4.0084 2 1 0 8 22.50 18.53 3.9510 0 0 4 2 22.81 1.95 3.8982 2 0 2 8 22.89 28.50 3.8854 2 1 1 16 24.91 77.65 3.5748 2 1 2 16 26.59 10.95 3.3528 1 1 4 8 28.16 45.61 3.1689 2 2 0 4 29.98 53.96 2.9809 1 0 5 8 30.39 4.31 2.9412 2 2 2 8 30.45 32.19 2.9357 3 0 1 8 31.57 1.82 2.8343 3 1 0 8 31.80 4.31 2.8138 2 1 4 16 32.08 9.45 2.7898 3 1 1 16 33.59 17.25 2.6679 3 1 2 16 35.98 72.02 2.4960 3 1 3 16 36.19 49.77 2.4820 2 1 5 16 36.34 4.22 2.4720 2 2 4 8 36.59 1.23 2.4557 3 2 1 16 36.96 8.84 2.4323 1 1 6 8 37.94 3.66 2.3713 3 2 2 16 40.11 1.98 2.2482 3 2 3 16 40.25 1.18 2.2408 4 0 0 4 41.00 3.33 2.2013 2 1 6 16 41.23 1.40 2.1893 1 0 7 8 41.59 1.19 2.1712 3 0 5 8 41.91 8.09 2.1558 4 0 2 8 41.95 4.12 2.1536 4 1 1 16 42.86 24.93 2.1102 3 1 5 16 42.99 20.24 2.1041 3 2 4 16 43.16 1.99 2.0960 4 1 2 16 44.39 3.73 2.0409 3 3 2 8 44.74 3.64 2.0256 2 2 6 8 45.24 34.11 2.0042 4 2 0 8 45.63 3.26 1.9883 4 2 1 16 46.60 1.20 1.9491 4 0 4 8 46.76 2.15 1.9427 4 2 2 16 47.10 1.30 1.9295 3 1 6 16 47.75 2.18 1.9046 4 1 4 16 50.68 1.43 1.8013 3 0 7 8 50.99 3.47 1.7911 4 1 5 16 51.10 4.72 1.7874 4 2 4 16 51.29 1.57 1.7812 5 0 1 8 51.29 3.13 1.7812 4 3 1 16 51.58 3.97 1.7720 2 1 8 16 51.77 20.47 1.7659 3 1 7 16 52.33 3.53 1.7482 4 3 2 16 52.37 3.23 1.7470 5 1 1 16 53.15 1.19 1.7232 1 0 9 8 53.40 1.10 1.7158 5 1 2 16 54.04 1.48 1.6970 4 3 3 16 54.19 2.54 1.6926 4 2 5 16 54.75 3.69 1.6766 4 1 6 16 54.76 2.82 1.6764 2 2 8 8 55.08 2.18 1.6674 5 1 3 16 55.52 12.27 1.6552 5 2 1 16 56.50 2.80 1.6287 5 2 2 16 56.81 2.86 1.6207 3 1 8 16 57.28 1.12 1.6084 2 1 9 16 57.37 4.48 1.6060 5 1 4 16 57.81 3.13 1.5950 4 2 6 16 58.12 2.49 1.5871 5 2 3 16 58.23 2.78 1.5844 4 4 0 4 58.39 9.95 1.5804 0 0 10 2 59.80 11.34 1.5466 3 2 8 16 60.35 2.09 1.5338 5 2 4 16 60.52 2.13 1.5299 5 3 1 16 61.23 1.43 1.5139 3 0 9 8 61.91 1.16 1.4988 4 2 7 16 62.14 6.46 1.4938 6 0 0 4 62.19 4.26 1.4927 3 1 9 16 62.99 5.47 1.4756 5 3 3 16 63.13 3.92 1.4727 5 2 5 16 63.40 2.49 1.4671 6 1 1 16 63.64 2.82 1.4621 5 1 6 16 63.65 4.34 1.4620 4 1 8 16 64.31 1.37 1.4485 6 1 2 16 65.12 1.01 1.4325 5 3 4 16 65.91 3.85 1.4172 6 2 0 8 66.06 2.74 1.4143 2 2 10 8 66.84 1.17 1.3998 5 4 0 8 67.13 3.40 1.3943 5 4 1 16 67.89 1.75 1.3806 6 1 4 16 69.19 1.86 1.3577 4 4 6 8 69.50 1.18 1.3525 2 1 11 16 70.26 1.45 1.3397 5 2 7 16 70.51 1.57 1.3355 6 1 5 16 71.00 1.42 1.3276 5 3 6 16 71.42 1.86 1.3208 4 2 9 16 71.66 1.43 1.3170 0 0 12 2 73.08 1.22 1.2948 3 0 11 8 73.30 1.26 1.2915 4 0 10 8 73.67 2.41 1.2860 6 1 6 16 73.97 4.08 1.2815 3 1 11 16 74.07 5.40 1.2799 5 4 5 16 74.55 3.10 1.2729 5 2 8 16 74.71 3.14 1.2706 5 3 7 16 76.04 2.21 1.2516 5 5 2 8 76.04 3.65 1.2516 7 1 2 16 76.58 1.75 1.2442 7 0 3 8 76.81 6.41 1.2410 4 2 10 16 77.79 1.60 1.2278 6 4 2 16 78.65 1.28 1.2165 7 2 2 16 79.31 1.05 1.2080 5 2 9 16 80.06 1.16 1.1986 4 1 11 16 80.40 1.20 1.1944 3 1 12 16 80.63 1.46 1.1916 6 3 6 16 81.02 2.18 1.1868 7 0 5 8 81.49 1.01 1.1811 6 1 8 16 83.59 1.41 1.1567 6 4 5 16 84.32 5.23 1.1486 7 3 3 16 87.10 2.53 1.1189 4 4 10 8 87.26 4.21 1.1173 3 1 13 16 87.45 1.25 1.1153 7 2 6 16 88.78 1.76 1.1020 6 5 4 16 88.92 1.16 1.1006 4 2 12 16 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.