Gamagarite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from single crystal data of R130111 Basso R, Palenzona A, Zefiro L Neues Jahrbuch fur Mineralogie, Monatshefte 1987 (1987) 295-304 Gamagarite: new occurrence and crystal structure refinement Locality: a manganese ore deposit at Molinello mine, Val Graveglia, Eastern Liguria, Italy _database_code_amcsd 0014817 CELL PARAMETERS: 9.1740 6.1640 7.8820 90.000 112.980 90.000 SPACE GROUP: P2_1/m ATOM X Y Z OCCUPANCY ISO(B) Ba 0.40910 0.75000 0.31980 0.900 0.670 Sr 0.40910 0.75000 0.31980 0.100 0.670 Ba 0.24350 0.75000 0.73590 0.900 0.980 Sr 0.24350 0.75000 0.73590 0.100 0.980 Fe 0.00000 0.00000 0.00000 0.560 0.520 Mn 0.00000 0.00000 0.00000 0.440 0.520 V 0.82650 0.75000 0.55850 0.910 0.520 As 0.82650 0.75000 0.55850 0.090 0.520 V 0.66540 0.75000 0.95350 0.910 0.450 As 0.66540 0.75000 0.95350 0.090 0.450 O 0.70510 0.96940 0.49750 1.000 1.360 O 0.94600 0.75000 0.44460 1.000 3.140 O 0.95390 0.75000 0.80720 1.000 1.550 O 0.53770 0.75000 0.72740 1.000 3.050 O 0.21780 0.01620 0.00540 1.000 1.070 O 0.55450 0.75000 0.07680 1.000 1.730 O 0.06700 0.75000 0.17490 1.000 0.930 H 0.99500 0.75000 0.24500 1.000 1.000 X-RAY WAVELENGTH: 1.541838 BOUNDS ON TWO THETA: 5.0 90.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 7 +/- 5 +/- 6 MAX. ABS. INTENSITY / VOLUME**2: 49.71279927 The INTENSITY cut off value is 1.00 2-THETA INTENSITY D-SPACING H K L 10.47 2.93 8.4460 1 0 0 12.60 3.24 7.0239 -1 0 1 17.81 12.68 4.9790 1 1 0 18.89 4.71 4.6979 0 1 1 18.98 6.05 4.6753 1 0 1 19.16 5.34 4.6330 -1 1 1 19.77 1.40 4.4908 -2 0 1 21.04 3.07 4.2230 2 0 0 22.58 4.56 3.9374 -1 0 2 23.89 17.14 3.7250 1 1 1 24.53 1.29 3.6297 -2 1 1 25.36 4.47 3.5120 -2 0 2 25.57 7.44 3.4838 2 1 0 26.87 100.00 3.3182 -1 1 2 28.30 8.67 3.1537 2 0 1 28.55 2.46 3.1268 0 1 2 28.97 35.72 3.0820 0 2 0 29.20 44.14 3.0580 -3 0 1 29.27 10.45 3.0514 -2 1 2 30.37 5.68 2.9429 1 0 2 30.88 11.98 2.8953 1 2 0 31.54 7.01 2.8367 0 2 1 31.70 7.06 2.8223 -1 2 1 31.78 1.42 2.8153 3 0 0 31.87 59.82 2.8076 2 1 1 32.69 3.95 2.7394 -3 1 1 33.75 12.20 2.6558 1 1 2 34.81 1.91 2.5773 -2 0 3 34.87 1.78 2.5732 1 2 1 34.98 8.55 2.5649 -3 1 2 35.32 9.46 2.5411 -2 2 1 36.08 1.79 2.4895 2 2 0 37.17 6.57 2.4188 0 0 3 37.41 1.83 2.4040 -1 1 3 38.32 20.80 2.3489 0 2 2 38.45 2.85 2.3413 -3 0 3 38.55 3.81 2.3352 3 0 1 38.88 2.63 2.3165 -2 2 2 40.16 3.20 2.2454 -4 0 2 41.25 2.62 2.1887 -3 1 3 41.60 26.29 2.1708 -3 2 1 42.26 7.91 2.1386 -4 1 1 42.71 8.01 2.1169 1 0 3 42.83 1.25 2.1115 4 0 0 43.49 4.88 2.0808 -3 2 2 45.29 2.36 2.0021 1 1 3 45.40 1.95 1.9975 4 1 0 45.43 2.54 1.9964 1 3 0 45.54 1.10 1.9921 -1 2 3 46.11 9.97 1.9687 -2 0 4 47.10 17.62 1.9293 -4 1 3 47.80 1.04 1.9028 0 2 3 47.89 3.41 1.8995 -3 0 4 48.02 2.38 1.8947 3 0 2 48.39 2.94 1.8810 1 3 1 48.85 3.93 1.8644 -3 2 3 48.94 5.55 1.8613 3 2 1 49.32 1.39 1.8476 2 3 0 49.35 3.08 1.8467 -1 1 4 49.44 1.34 1.8435 4 0 1 49.74 1.54 1.8331 -4 2 1 50.08 13.60 1.8216 -1 3 2 50.30 3.86 1.8141 0 0 4 51.53 1.90 1.7735 -2 3 2 51.76 5.43 1.7662 4 1 1 52.08 2.57 1.7560 -4 0 4 52.44 18.92 1.7449 1 2 3 52.55 1.68 1.7414 2 1 3 52.60 2.48 1.7400 -5 0 3 52.75 1.04 1.7353 -5 1 1 53.21 13.39 1.7215 2 3 1 54.07 1.60 1.6961 -4 2 3 54.31 2.20 1.6892 5 0 0 54.46 1.58 1.6847 1 3 2 54.82 1.02 1.6746 -5 1 3 55.32 1.31 1.6608 -3 3 2 55.38 12.30 1.6591 -2 2 4 56.49 3.89 1.6291 5 1 0 58.54 1.45 1.5768 4 0 2 58.71 1.66 1.5727 -5 2 2 59.24 7.28 1.5598 -5 2 1 59.30 2.71 1.5584 3 0 3 60.04 9.91 1.5410 0 4 0 60.56 3.96 1.5290 -6 0 2 60.62 1.82 1.5277 4 1 2 60.67 1.70 1.5264 -4 3 1 62.39 2.29 1.4884 -1 1 5 62.59 1.25 1.4840 -6 1 2 64.01 3.19 1.4547 -6 1 3 64.51 7.12 1.4446 -4 3 3 66.15 4.36 1.4127 0 1 5 66.35 1.61 1.4089 -1 3 4 66.57 1.51 1.4048 -5 0 5 66.62 6.54 1.4038 4 2 2 67.33 2.24 1.3907 3 2 3 67.67 1.14 1.3845 2 4 1 68.14 6.71 1.3761 -3 4 1 68.37 2.65 1.3722 4 3 1 68.50 2.42 1.3697 -6 2 2 69.92 1.54 1.3454 1 0 5 71.91 1.49 1.3130 0 2 5 72.43 1.92 1.3048 5 3 0 72.76 1.72 1.2997 0 4 3 73.82 4.98 1.2837 -3 1 6 73.99 1.77 1.2812 3 1 4 74.04 1.71 1.2804 6 2 0 74.18 7.00 1.2783 -5 2 5 75.35 1.56 1.2614 -4 1 6 76.46 2.33 1.2459 1 4 3 77.58 2.44 1.2306 -7 1 4 77.69 1.20 1.2291 -1 3 5 78.88 3.09 1.2135 -2 4 4 79.16 1.88 1.2099 -6 3 3 79.26 1.35 1.2086 2 1 5 79.51 1.54 1.2054 3 2 4 80.21 1.26 1.1967 -3 4 4 81.13 2.28 1.1854 0 3 5 81.24 3.19 1.1841 7 1 0 81.88 3.74 1.1765 -1 5 2 82.05 1.19 1.1745 0 4 4 82.64 1.47 1.1676 6 0 2 83.86 1.05 1.1536 -5 4 3 84.35 2.54 1.1482 2 5 1 85.25 1.11 1.1384 5 4 0 88.37 2.63 1.1061 -3 3 6 88.53 1.20 1.1045 3 3 4 89.42 1.57 1.0958 3 4 3 89.83 1.21 1.0919 6 2 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.