Whitlockite Gopal R, Calvo C Nature Physical Science 237 (1972) 30-32 Structural relationship of whitlockite and beta-Ca3(PO4)2 Locality: Palermo Quarry Sample: Unheated, T = 293 K, hexagonal cell Note: CaIIB1(z) changed _database_code_amcsd 0014686 CELL PARAMETERS: 10.3300 10.3300 37.1030 90.000 90.000 120.000 SPACE GROUP: R3c X-RAY WAVELENGTH: 1.541838 Cell Volume: 3428.785 Density (g/cm3): 3.078 MAX. ABS. INTENSITY / VOLUME**2: 10.61020222 RIR: 1.122 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.98 18.58 8.0580 0 1 2 3 13.75 13.04 6.4392 1 0 4 3 14.32 1.09 6.1838 0 0 6 1 17.17 36.30 5.1650 1 1 0 6 20.42 5.56 4.3484 2 0 2 3 22.06 19.47 4.0290 0 2 4 3 22.43 1.14 3.9641 1 1 6 6 26.00 37.90 3.4272 1 0 10 3 26.47 3.93 3.3673 2 1 1 6 26.80 12.40 3.3265 1 2 2 6 27.69 4.41 3.2220 1 1 9 6 27.71 1.11 3.2196 2 0 8 3 28.09 62.92 3.1768 2 1 4 6 29.96 14.20 2.9820 3 0 0 3 31.32 100.00 2.8557 0 2 10 3 32.78 24.90 2.7322 1 2 8 6 33.36 4.72 2.6860 0 3 6 3 33.36 3.34 2.6860 3 0 6 3 33.79 5.48 2.6529 1 1 12 6 34.74 64.05 2.5825 2 2 0 6 35.32 3.23 2.5411 0 1 14 3 35.51 6.44 2.5280 2 2 3 6 35.93 12.88 2.4992 2 1 10 6 36.29 4.37 2.4757 1 3 1 6 37.52 3.42 2.3969 1 3 4 6 37.67 2.59 2.3880 1 2 11 6 37.75 9.31 2.3830 2 2 6 6 38.25 3.23 2.3531 3 1 5 6 39.52 1.07 2.2801 2 0 14 3 40.17 7.97 2.2447 1 0 16 3 40.43 2.13 2.2309 1 1 15 6 41.40 1.84 2.1810 2 1 13 6 41.53 6.53 2.1742 4 0 4 3 42.10 4.71 2.1464 0 3 12 3 42.10 12.04 2.1464 3 0 12 3 43.38 2.03 2.0859 1 2 14 6 43.90 2.53 2.0625 1 3 10 6 43.93 2.03 2.0613 0 0 18 1 43.98 1.03 2.0587 0 2 16 3 44.20 3.16 2.0492 3 2 1 6 44.41 3.74 2.0399 2 3 2 6 45.00 12.59 2.0145 0 4 8 3 45.25 3.19 2.0039 3 2 4 6 45.78 7.15 1.9821 2 2 12 6 47.47 23.07 1.9154 4 0 10 3 47.49 1.59 1.9145 1 1 18 6 48.51 14.97 1.8768 2 3 8 6 48.93 6.00 1.8616 1 4 6 6 48.93 9.37 1.8616 4 1 6 6 50.23 3.21 1.8165 0 1 20 3 50.84 9.56 1.7959 3 2 10 6 51.30 4.50 1.7809 5 0 2 3 51.82 1.39 1.7644 1 4 9 6 51.82 5.01 1.7644 4 1 9 6 52.06 10.23 1.7568 0 5 4 3 53.20 2.90 1.7217 3 3 0 6 53.47 33.51 1.7136 2 0 20 3 54.09 2.26 1.6956 0 3 18 3 54.09 4.69 1.6956 3 0 18 3 54.13 1.45 1.6942 1 3 16 6 54.24 1.57 1.6910 2 1 19 6 55.01 5.72 1.6693 5 0 8 3 55.23 6.25 1.6632 2 4 4 6 55.68 1.94 1.6507 4 1 12 6 56.73 3.07 1.6227 2 3 14 6 57.23 3.85 1.6098 4 0 16 3 58.06 2.40 1.5887 3 3 9 6 58.07 2.47 1.5884 4 2 8 6 58.28 1.15 1.5832 5 1 4 6 58.49 1.04 1.5781 0 2 22 3 60.15 6.07 1.5385 2 4 10 6 60.21 7.66 1.5369 3 2 16 6 61.03 2.55 1.5182 1 5 8 6 61.44 2.95 1.5092 2 1 22 6 61.66 1.59 1.5042 3 3 12 6 62.27 2.36 1.4910 6 0 0 3 64.11 4.35 1.4526 4 3 4 6 65.12 1.55 1.4325 5 2 0 6 65.36 3.33 1.4279 0 4 20 3 65.90 1.26 1.4174 1 4 18 6 66.72 3.56 1.4019 3 4 8 6 67.06 2.12 1.3956 2 5 6 6 67.06 3.77 1.3956 5 2 6 6 67.11 1.04 1.3948 1 3 22 6 68.13 2.76 1.3762 2 3 20 6 68.35 1.07 1.3725 0 3 24 3 68.71 1.39 1.3661 2 4 16 6 68.87 1.59 1.3633 1 6 1 6 69.76 1.05 1.3481 3 4 11 6 71.42 1.00 1.3207 5 1 16 6 72.05 1.32 1.3108 1 0 28 3 72.10 1.02 1.3100 1 4 21 6 73.32 3.30 1.2912 4 4 0 6 73.67 1.17 1.2860 3 4 14 6 74.25 2.54 1.2772 3 5 1 6 74.41 1.89 1.2750 5 3 2 6 76.19 5.54 1.2496 4 2 20 6 76.74 1.39 1.2420 4 3 16 6 76.83 1.70 1.2407 5 1 19 6 77.04 2.30 1.2378 2 6 2 6 77.12 1.88 1.2368 0 0 30 1 77.47 1.77 1.2321 5 3 8 6 77.65 4.42 1.2296 6 2 4 6 78.80 1.01 1.2145 1 5 20 6 79.31 1.41 1.2081 6 0 18 3 80.63 2.10 1.1915 4 4 12 6 81.17 2.06 1.1849 7 1 0 6 81.89 2.05 1.1763 2 5 18 6 82.29 3.10 1.1716 2 3 26 6 84.09 1.23 1.1511 5 3 14 6 84.88 1.83 1.1424 3 0 30 3 87.06 2.94 1.1193 7 0 16 3 87.42 2.23 1.1156 5 0 26 3 87.44 5.13 1.1155 2 2 30 6 87.66 2.20 1.1132 3 2 28 6 88.33 1.20 1.1065 1 7 12 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.