Perite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R060766 Gillberg M Arkiv for Mineralogi och Geologi 2 (1960) 565-570 Perite, a new oxyhalide mineral from Langban, Sweden Locality: Langban, Sweden CELL PARAMETERS: 5.582438 5.585646 12.41753 90.00000 90.00000 90.00000 SPACE GROUP: Bmmb ATOM X Y Z OCCUPANCY ISO(B) Pb 0.00000 0.25000 0.38500 1.000 1.500 Bi 0.00000 0.25000 0.09000 1.000 1.500 Cl 0.00000 0.25000 0.75000 1.000 1.000 O 0.25000 0.00000 0.00000 1.000 1.000 X-RAY WAVELENGTH: 0.710730 BOUNDS ON TWO THETA: 6.0 60.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 7 +/- 7 +/- 17 MAX. ABS. INTENSITY / VOLUME**2: 2017.703115 The INTENSITY cut off value is 0.10 2-THETA INTENSITY D-SPACING H K L 6.58 11.58 6.2088 0 0 2 8.02 0.54 5.0916 1 0 1 9.83 0.19 4.1525 0 1 2 10.85 50.90 3.7629 1 1 1 12.28 3.48 3.3249 1 0 3 13.15 12.01 3.1044 0 0 4 14.29 100.00 2.8570 1 1 3 14.63 24.11 2.7912 2 0 0 14.62 23.52 2.7928 0 2 0 15.05 3.01 2.7135 0 1 4 16.05 0.41 2.5458 2 0 2 16.04 0.41 2.5470 0 2 2 16.69 0.17 2.4486 1 2 1 19.12 2.08 2.1385 1 2 3 19.45 1.01 2.1022 1 1 5 19.71 13.00 2.0756 2 0 4 19.70 12.80 2.0763 0 2 4 19.76 4.62 2.0696 0 0 6 20.73 23.61 1.9743 2 2 0 21.04 2.34 1.9456 2 1 4 21.09 1.88 1.9407 0 1 6 21.76 2.16 1.8814 2 2 2 23.44 6.47 1.7478 3 1 1 23.43 6.32 1.7486 1 3 1 24.15 0.51 1.6972 3 0 3 24.25 2.80 1.6906 1 0 7 24.61 8.66 1.6659 2 2 4 24.67 6.81 1.6625 2 0 6 24.66 6.73 1.6628 0 2 6 25.26 18.53 1.6239 3 1 3 25.25 18.13 1.6245 1 3 3 25.35 10.43 1.6181 1 1 7 25.75 1.99 1.5934 2 1 6 25.70 0.61 1.5967 0 3 4 26.45 0.94 1.5522 0 0 8 27.47 0.45 1.4955 0 1 8 28.34 0.59 1.4504 3 2 3 28.42 3.22 1.4463 1 2 7 28.57 0.27 1.4389 3 1 5 28.56 0.27 1.4394 1 3 5 28.78 5.55 1.4285 2 2 6 29.47 3.60 1.3956 4 0 0 29.46 3.47 1.3964 0 4 0 29.68 0.73 1.3860 2 3 4 29.72 0.59 1.3842 0 3 6 30.22 0.34 1.3616 4 0 2 30.21 0.32 1.3624 0 4 2 30.34 0.62 1.3565 2 0 8 30.34 0.62 1.3567 0 2 8 30.74 0.41 1.3394 1 0 9 31.24 0.56 1.3182 2 1 8 31.47 2.27 1.3088 3 3 1 31.63 1.59 1.3025 1 1 9 32.10 1.03 1.2840 3 0 7 32.01 0.36 1.2875 1 4 3 32.39 1.68 1.2729 4 0 4 32.37 1.63 1.2735 0 4 4 32.88 6.96 1.2543 3 3 3 32.96 4.01 1.2513 3 1 7 33.04 3.68 1.2484 4 2 0 32.95 3.95 1.2516 1 3 7 33.03 3.60 1.2488 2 4 0 33.24 0.48 1.2411 4 1 4 33.22 0.77 1.2418 0 0 10 33.27 0.76 1.2401 2 3 6 33.72 0.12 1.2239 4 2 2 33.71 0.12 1.2243 2 4 2 33.82 1.45 1.2202 2 2 8 34.05 1.48 1.2122 0 1 10 34.18 0.54 1.2077 1 2 9 34.64 0.18 1.1922 0 3 8 35.43 1.38 1.1666 3 2 7 35.54 0.12 1.1629 3 3 5 35.69 3.10 1.1583 4 2 4 35.73 1.23 1.1571 4 0 6 35.68 3.03 1.1586 2 4 4 35.71 1.20 1.1576 0 4 6 36.51 0.53 1.1330 4 1 6 36.46 0.73 1.1345 2 0 10 36.46 0.72 1.1347 0 2 10 37.23 2.05 1.1118 2 1 10 37.35 0.19 1.1083 3 0 9 37.42 0.62 1.1065 1 0 11 37.98 1.05 1.0906 5 1 1 37.77 0.26 1.0964 2 3 8 38.11 0.75 1.0871 3 1 9 37.96 1.01 1.0912 1 5 1 38.10 0.74 1.0873 1 3 9 38.17 1.11 1.0854 1 1 11 38.43 0.17 1.0783 3 4 3 38.49 0.94 1.0766 1 4 7 38.78 2.32 1.0690 4 2 6 38.77 2.28 1.0693 2 4 6 39.18 3.39 1.0584 5 1 3 39.24 1.89 1.0570 3 3 7 39.16 3.27 1.0590 1 5 3 39.48 0.23 1.0508 4 3 4 39.47 1.46 1.0511 2 2 10 39.47 0.11 1.0511 0 5 4 39.99 0.35 1.0378 4 0 8 39.98 0.35 1.0381 0 4 8 40.18 0.72 1.0331 0 3 10 40.30 0.26 1.0302 3 2 9 40.36 0.88 1.0287 1 2 11 40.71 0.19 1.0203 4 1 8 41.33 0.13 1.0057 5 2 3 42.14 1.56 0.9871 4 4 0 42.34 0.27 0.9828 4 3 6 42.29 0.16 0.9837 2 5 4 42.32 0.13 0.9831 0 5 6 42.70 0.14 0.9749 4 4 2 42.79 0.31 0.9728 4 2 8 42.78 0.31 0.9730 2 4 8 42.97 1.06 0.9688 2 3 10 43.15 0.32 0.9652 3 0 11 43.08 0.19 0.9666 1 4 9 43.64 0.54 0.9547 5 3 1 43.63 0.53 0.9549 3 5 1 43.76 0.40 0.9523 3 3 9 43.82 0.60 0.9511 3 1 11 43.81 0.59 0.9512 1 3 11 44.12 0.26 0.9449 5 0 7 44.11 0.50 0.9452 3 4 7 44.33 0.83 0.9407 4 4 4 44.29 0.51 0.9415 1 0 13 44.84 0.49 0.9304 6 0 0 44.72 1.81 0.9329 5 3 3 44.78 1.02 0.9317 5 1 7 44.70 1.77 0.9331 3 5 3 44.98 0.39 0.9277 4 0 10 44.76 0.99 0.9320 1 5 7 44.82 0.46 0.9309 0 6 0 44.94 0.24 0.9284 1 1 13 44.97 0.38 0.9279 0 4 10 45.00 0.19 0.9272 2 5 6 45.63 0.80 0.9152 4 1 10 45.79 0.48 0.9122 3 2 11 46.09 0.10 0.9065 4 3 8 46.71 0.39 0.8951 5 2 7 46.93 0.43 0.8912 6 0 4 46.94 0.70 0.8910 4 4 6 46.87 0.77 0.8922 1 2 13 46.90 0.41 0.8917 0 6 4 47.41 0.89 0.8827 6 2 0 47.54 0.41 0.8804 4 2 10 47.38 0.86 0.8831 2 6 0 47.53 0.41 0.8805 2 4 10 47.79 0.43 0.8760 0 1 14 48.25 0.11 0.8681 3 4 9 48.31 0.36 0.8672 1 4 11 48.88 0.23 0.8576 5 1 9 48.93 0.34 0.8569 3 3 11 48.86 0.23 0.8579 1 5 9 49.41 0.48 0.8491 6 2 4 49.44 0.36 0.8486 6 0 6 49.36 0.29 0.8498 3 0 13 49.39 0.46 0.8494 2 6 4 49.41 0.35 0.8490 0 6 6 49.64 0.16 0.8453 2 0 14 49.81 0.58 0.8426 5 3 7 49.64 0.16 0.8454 0 2 14 50.04 0.12 0.8390 6 1 6 49.80 0.57 0.8428 3 5 7 49.97 0.14 0.8401 3 1 13 49.96 0.14 0.8402 1 3 13 50.24 0.66 0.8358 2 1 14 50.43 0.22 0.8330 4 4 8 50.60 0.46 0.8303 4 3 10 50.59 0.23 0.8305 0 5 10 51.83 0.42 0.8119 6 2 6 51.59 0.22 0.8155 1 6 7 51.76 0.46 0.8130 3 2 13 51.81 0.41 0.8123 2 6 6 52.03 0.16 0.8091 2 2 14 52.61 0.25 0.8007 0 3 14 53.10 0.11 0.7938 5 0 11 52.94 0.35 0.7960 2 5 10 53.09 0.22 0.7940 3 4 11 53.53 0.18 0.7879 7 1 1 53.52 0.18 0.7881 5 5 1 53.62 0.14 0.7866 5 3 9 53.68 0.21 0.7859 5 1 11 53.61 0.14 0.7868 3 5 9 53.50 0.17 0.7883 1 7 1 53.66 0.21 0.7861 1 5 11 53.92 0.18 0.7826 5 4 7 54.46 0.65 0.7755 7 1 3 54.07 0.35 0.7806 1 4 13 54.55 0.34 0.7743 6 4 0 54.44 0.63 0.7757 5 5 3 54.54 0.33 0.7745 4 6 0 54.43 0.62 0.7759 1 7 3 54.67 0.27 0.7727 4 4 10 55.09 0.14 0.7673 6 2 8 54.90 0.40 0.7697 2 3 14 54.98 0.11 0.7687 0 1 16 55.07 0.14 0.7676 2 6 8 55.38 0.17 0.7636 5 2 11 56.37 0.30 0.7513 6 4 4 56.17 0.14 0.7537 3 6 7 56.35 0.30 0.7514 4 6 4 57.14 0.32 0.7419 4 1 14 57.21 0.17 0.7411 2 1 16 57.47 0.23 0.7381 6 1 10 58.00 0.11 0.7318 7 3 1 58.14 0.13 0.7302 5 3 11 57.98 0.11 0.7321 3 7 1 58.13 0.13 0.7303 3 5 11 58.53 0.11 0.7258 5 0 13 58.58 0.28 0.7252 6 4 6 58.52 0.22 0.7259 3 4 13 58.88 0.41 0.7218 7 3 3 58.57 0.27 0.7253 4 6 6 58.93 0.22 0.7213 7 1 7 58.67 0.19 0.7243 1 0 17 58.77 0.13 0.7231 4 2 14 58.77 0.12 0.7231 2 4 14 58.92 0.22 0.7214 5 5 7 59.10 0.17 0.7195 6 2 10 58.86 0.39 0.7221 3 7 3 58.90 0.21 0.7216 1 7 7 59.08 0.17 0.7197 2 6 10 59.62 0.18 0.7137 4 5 10 59.75 0.11 0.7123 1 6 11 59.75 0.11 0.7123 1 6 11 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.