Papagoite Groat L A, Hawthorne F C Mineralogy and Petrology 37 (1987) 89-96 Refinement of the structure of papagoite, CaCuAlSi2O6(OH)3 Locality: Ajo, Pima County, Arizona, USA Note: U(1,1)(O3) changed from .0068 to match reported Uiso _database_code_amcsd 0014616 CELL PARAMETERS: 12.9260 11.4960 4.6960 90.000 100.810 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 685.430 Density (g/cm3): 3.205 MAX. ABS. INTENSITY / VOLUME**2: 9.717654013 RIR: 0.987 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.38 1.17 8.5218 1 1 0 4 13.95 54.02 6.3483 2 0 0 2 19.24 39.82 4.6127 0 0 1 2 20.71 85.40 4.2888 -1 1 1 4 20.85 22.08 4.2609 2 2 0 4 21.59 7.91 4.1168 -2 0 1 2 22.39 4.66 3.9716 3 1 0 4 23.05 40.62 3.8583 1 1 1 4 24.26 6.32 3.6686 1 3 0 4 24.75 2.59 3.5975 0 2 1 4 25.92 52.36 3.4376 2 0 1 2 26.63 8.53 3.3469 -2 2 1 4 26.92 34.60 3.3117 -3 1 1 4 28.11 2.75 3.1742 4 0 0 2 30.30 9.67 2.9503 2 2 1 4 30.30 6.99 2.9501 -1 3 1 4 31.06 100.00 2.8792 -4 0 1 2 31.49 24.59 2.8406 3 3 0 4 31.98 58.67 2.7983 1 3 1 4 32.22 2.13 2.7786 4 2 0 4 32.23 3.46 2.7777 3 1 1 4 34.25 22.56 2.6182 2 4 0 4 34.85 10.34 2.5743 -4 2 1 4 34.95 3.06 2.5674 -3 3 1 4 36.23 19.19 2.4796 5 1 0 4 36.85 32.21 2.4393 0 4 1 4 37.28 8.09 2.4121 4 0 1 2 37.92 22.91 2.3727 -5 1 1 4 38.19 2.91 2.3566 -2 4 1 4 39.06 5.23 2.3063 0 0 2 2 39.16 4.29 2.3005 -1 1 2 4 39.29 11.29 2.2933 3 3 1 4 40.93 67.79 2.2049 2 4 1 4 41.85 3.62 2.1588 1 1 2 4 42.14 13.00 2.1444 -2 2 2 4 42.43 10.58 2.1305 4 4 0 4 43.58 3.65 2.0766 -6 0 1 2 43.99 6.94 2.0584 -4 0 2 2 44.23 1.62 2.0479 2 0 2 2 44.54 2.20 2.0340 -4 4 1 4 45.30 2.98 2.0020 -1 3 2 4 45.69 11.02 1.9858 6 2 0 4 47.11 3.30 1.9292 2 2 2 4 47.45 10.38 1.9160 0 6 0 2 47.55 15.90 1.9121 -3 3 2 4 47.70 3.84 1.9065 1 3 2 4 48.75 15.82 1.8679 -5 1 2 4 49.32 4.82 1.8476 4 4 1 4 50.68 8.26 1.8011 -2 4 2 4 50.73 1.20 1.7997 6 0 1 2 50.94 1.07 1.7926 3 5 1 4 51.66 1.15 1.7694 0 6 1 4 53.30 11.98 1.7188 4 0 2 2 53.34 3.50 1.7175 6 2 1 4 53.80 15.05 1.7040 6 4 0 4 54.52 5.93 1.6832 -6 4 1 4 54.86 4.49 1.6735 -4 4 2 4 55.04 7.30 1.6685 -5 5 1 4 55.06 36.67 1.6678 2 4 2 4 55.50 1.17 1.6558 -6 2 2 4 55.98 2.73 1.6427 -1 5 2 4 56.07 2.76 1.6403 4 6 0 4 56.10 5.57 1.6394 7 3 0 4 56.28 11.87 1.6347 -7 3 1 4 57.80 6.02 1.5951 -4 6 1 4 57.93 8.61 1.5920 -3 5 2 4 58.12 7.02 1.5871 8 0 0 2 59.15 7.99 1.5620 -7 1 2 4 59.53 1.06 1.5529 5 1 2 4 59.76 1.46 1.5475 -1 1 3 4 59.76 8.09 1.5475 -1 7 1 4 60.19 1.47 1.5375 -8 2 1 4 60.21 1.24 1.5371 5 5 1 4 60.63 1.29 1.5272 -3 1 3 4 60.72 14.24 1.5253 6 4 1 4 60.76 1.79 1.5243 1 7 1 4 61.84 1.39 1.5003 4 6 1 4 61.93 1.47 1.4984 -4 0 3 2 62.62 2.68 1.4835 -3 7 1 4 62.71 2.27 1.4816 -6 4 2 4 63.02 7.79 1.4751 4 4 2 4 63.08 1.80 1.4738 0 6 2 4 63.35 2.86 1.4682 7 3 1 4 64.21 1.69 1.4506 5 3 2 4 64.24 2.80 1.4499 -4 2 3 4 64.76 4.86 1.4396 -8 0 2 2 64.89 10.30 1.4370 0 8 0 2 65.04 1.85 1.4341 2 0 3 2 65.18 2.86 1.4312 6 0 2 2 65.27 4.29 1.4296 -3 3 3 4 65.29 2.19 1.4292 -5 1 3 4 65.55 3.89 1.4240 7 5 0 4 65.71 1.99 1.4210 8 0 1 2 65.71 1.36 1.4209 -7 5 1 4 66.02 3.86 1.4151 -9 1 1 4 66.74 5.19 1.4015 2 8 0 4 67.09 2.64 1.3950 -8 4 1 4 67.29 7.91 1.3914 1 3 3 4 67.98 3.66 1.3790 5 7 0 4 68.32 10.09 1.3730 -2 4 3 4 68.38 1.08 1.3720 0 8 1 4 69.25 1.74 1.3567 -2 8 1 4 69.31 4.24 1.3558 3 1 3 4 69.31 1.46 1.3557 0 4 3 4 69.90 1.28 1.3458 -1 7 2 4 71.11 3.42 1.3258 2 8 1 4 71.23 2.61 1.3239 9 3 0 4 71.75 1.48 1.3156 1 7 2 4 72.10 2.16 1.3100 -9 1 2 4 73.27 4.43 1.2920 4 0 3 2 73.27 3.77 1.2919 -1 5 3 4 73.68 10.86 1.2858 -4 8 1 4 73.82 2.66 1.2837 -6 6 2 4 74.11 1.88 1.2794 4 6 2 4 74.37 4.82 1.2755 9 1 1 4 74.49 2.34 1.2738 8 4 1 4 76.39 1.00 1.2468 -9 3 2 4 76.84 4.05 1.2405 -5 7 2 4 77.29 1.86 1.2345 4 8 1 4 77.59 6.49 1.2304 -7 3 3 4 78.33 1.57 1.2206 -5 5 3 4 78.35 3.02 1.2204 -2 8 2 4 78.61 1.05 1.2170 9 3 1 4 79.47 2.94 1.2061 8 0 2 2 79.75 1.88 1.2024 9 5 0 4 80.09 2.90 1.1982 -3 9 1 4 80.85 2.19 1.1888 6 8 0 4 82.49 1.93 1.1693 10 0 1 2 83.09 3.70 1.1624 -1 1 4 4 83.18 3.34 1.1614 10 4 0 4 83.91 1.35 1.1532 0 0 4 2 84.46 2.57 1.1470 -9 1 3 4 85.35 3.28 1.1373 -7 7 2 4 85.68 1.73 1.1338 5 7 2 4 86.60 1.25 1.1241 1 1 4 4 86.86 3.71 1.1214 -11 3 1 4 87.12 3.52 1.1187 -3 3 4 4 88.46 1.61 1.1052 11 3 0 4 90.00 1.36 1.0903 2 10 1 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.