Chalcomenite Pasero M, Perchiazzi N Neues Jahrbuch fur Mineralogie, Monatshefte 1989 (1989) 551-556 Chalcomenite from Baccu Locci, Sardinia, Italy: mineral data and structure refinement Locality: Baccu Locci, Sardinia, Italy _database_code_amcsd 0019225 CELL PARAMETERS: 6.6660 9.1690 7.3730 90.000 90.000 90.000 SPACE GROUP: P2_12_12_1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 450.642 Density (g/cm3): 3.338 MAX. ABS. INTENSITY / VOLUME**2: 19.96544152 RIR: 1.947 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 15.42 20.69 5.7458 0 1 1 4 16.44 84.30 5.3917 1 1 0 4 17.94 100.00 4.9447 1 0 1 4 19.36 1.59 4.5845 0 2 0 2 20.41 16.49 4.3522 1 1 1 4 22.84 10.91 3.8932 0 2 1 4 23.55 56.43 3.7774 1 2 0 4 26.05 37.98 3.4204 0 1 2 4 26.51 75.07 3.3619 1 2 1 4 26.75 3.17 3.3330 2 0 0 2 27.65 15.96 3.2260 1 0 2 4 28.49 5.35 3.1325 2 1 0 4 29.35 45.01 3.0432 1 1 2 4 31.02 37.35 2.8831 2 1 1 4 31.13 3.58 2.8729 0 2 2 4 31.69 34.42 2.8234 0 3 1 4 32.22 5.64 2.7782 1 3 0 4 33.23 13.46 2.6958 2 2 0 4 33.98 13.91 2.6383 1 2 2 4 34.50 5.03 2.5998 1 3 1 4 35.45 53.27 2.5319 2 2 1 4 36.34 14.61 2.4723 2 0 2 4 37.68 10.30 2.3871 2 1 2 4 37.90 10.62 2.3739 0 1 3 4 38.25 2.19 2.3529 0 3 2 4 39.06 6.59 2.3059 1 0 3 4 39.31 15.10 2.2922 0 4 0 2 40.33 4.71 2.2363 1 1 3 4 40.66 2.95 2.2187 1 3 2 4 41.24 3.65 2.1889 0 4 1 4 41.67 6.86 2.1677 1 4 0 4 41.70 15.54 2.1661 0 2 3 4 41.83 10.30 2.1595 3 1 0 4 41.94 6.91 2.1543 2 3 1 4 42.49 2.90 2.1275 3 0 1 4 43.52 11.63 2.0797 1 4 1 4 43.68 2.87 2.0724 3 1 1 4 43.95 18.75 2.0600 1 2 3 4 45.36 19.13 1.9995 3 2 0 4 46.66 1.49 1.9466 0 4 2 4 46.99 2.00 1.9336 2 1 3 4 47.09 7.87 1.9298 3 2 1 4 47.47 8.94 1.9153 0 3 3 4 47.79 4.21 1.9030 3 0 2 4 48.73 4.92 1.8686 1 4 2 4 48.88 4.82 1.8633 3 1 2 4 49.45 5.21 1.8433 0 0 4 2 49.52 12.08 1.8408 1 3 3 4 49.84 4.55 1.8296 2 4 1 4 50.80 4.15 1.7972 3 3 0 4 51.43 5.90 1.7766 1 0 4 4 51.70 5.09 1.7681 1 5 0 4 52.46 8.98 1.7441 1 1 4 4 53.28 1.80 1.7194 1 5 1 4 54.60 19.57 1.6809 2 4 2 4 55.11 12.18 1.6665 4 0 0 2 55.32 2.08 1.6606 2 3 3 4 55.47 3.78 1.6565 1 2 4 4 55.77 3.44 1.6482 3 0 3 4 56.01 1.17 1.6419 0 5 2 4 56.62 4.29 1.6257 1 4 3 4 56.62 3.37 1.6255 4 0 1 4 56.75 4.96 1.6222 3 1 3 4 57.59 2.03 1.6005 4 1 1 4 57.84 10.36 1.5942 1 5 2 4 58.06 7.75 1.5886 2 1 4 4 59.26 3.04 1.5594 3 4 1 4 59.61 5.46 1.5510 3 2 3 4 60.42 1.44 1.5320 4 2 1 4 61.94 4.92 1.4981 4 1 2 4 61.97 4.71 1.4976 2 4 3 4 63.12 2.23 1.4729 2 5 2 4 63.27 2.24 1.4697 0 5 3 4 63.54 3.90 1.4642 3 4 2 4 63.74 7.68 1.4600 1 6 1 4 64.20 5.99 1.4507 3 3 3 4 64.66 1.19 1.4415 4 2 2 4 64.92 1.89 1.4364 0 4 4 4 64.98 4.36 1.4351 4 3 1 4 65.42 7.90 1.4265 2 3 4 4 65.64 4.33 1.4224 1 1 5 4 66.20 3.53 1.4117 0 6 2 4 66.60 4.88 1.4042 1 4 4 4 66.62 1.30 1.4038 0 2 5 4 66.72 1.54 1.4020 3 1 4 4 67.42 5.18 1.3891 2 6 0 4 67.42 1.95 1.3890 3 5 1 4 67.86 1.73 1.3811 1 6 2 4 68.77 1.21 1.3651 2 6 1 4 68.83 2.77 1.3640 4 1 3 4 69.07 3.64 1.3599 4 3 2 4 69.34 3.79 1.3553 3 2 4 4 69.77 3.85 1.3479 4 4 0 4 70.35 2.59 1.3382 3 4 3 4 70.60 3.23 1.3342 2 1 5 4 71.10 1.95 1.3259 4 4 1 4 71.42 4.23 1.3208 4 2 3 4 71.44 3.15 1.3205 3 5 2 4 71.98 2.40 1.3119 5 0 1 4 72.58 5.65 1.3025 1 3 5 4 72.74 2.01 1.3000 0 5 4 4 72.83 2.47 1.2987 5 1 1 4 72.89 1.65 1.2977 0 6 3 4 73.15 7.91 1.2937 2 2 5 4 73.42 2.86 1.2897 0 7 1 4 73.61 1.00 1.2868 3 3 4 4 74.34 2.13 1.2760 1 5 4 4 74.49 1.91 1.2738 1 6 3 4 75.35 3.30 1.2613 5 2 1 4 75.64 2.70 1.2572 4 3 3 4 76.72 2.04 1.2422 5 1 2 4 76.80 4.29 1.2412 3 6 1 4 77.16 1.53 1.2362 4 0 4 4 78.44 1.02 1.2192 1 4 5 4 78.54 1.92 1.2179 0 1 6 4 78.55 1.98 1.2178 3 1 5 4 79.07 1.80 1.2112 2 5 4 4 79.21 2.81 1.2093 5 2 2 4 79.21 1.28 1.2093 2 6 3 4 79.28 1.07 1.2085 1 0 6 4 79.44 1.82 1.2063 3 4 4 4 79.73 1.82 1.2028 2 7 1 4 80.47 1.94 1.1935 4 2 4 4 83.31 1.16 1.1599 5 3 2 4 85.09 1.56 1.1401 0 3 6 4 85.10 2.55 1.1400 3 3 5 4 85.20 1.94 1.1389 1 7 3 4 85.80 1.48 1.1325 0 8 1 4 87.33 1.47 1.1165 1 8 1 4 88.75 1.33 1.1023 4 5 3 4 89.80 1.36 1.0921 2 7 3 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.