Walstromite Holtstam D, Camara F, Karlsson A Mineralogical Magazine 85 (2021) 224-232 Instalment of the margarosanite group, and data on walstromite-margarosanite solid solutions from the Jakobsberg Mn-Fe deposit, Varmland, Sweden Locality: Jakobsberg, Varmland, Sweden _database_code_amcsd 0020957 CELL PARAMETERS: 6.7353 9.5717 6.6872 110.176 102.606 83.206 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 394.465 Density (g/cm3): 4.005 MAX. ABS. INTENSITY / VOLUME**2: 16.97009639 RIR: 1.380 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.86 15.06 8.9745 0 1 0 2 13.49 52.39 6.5657 1 0 0 2 14.37 4.76 6.1620 0 0 1 2 14.51 18.56 6.1035 0 -1 1 2 16.35 2.60 5.4217 1 1 0 2 17.10 24.81 5.1842 -1 1 0 2 17.52 39.34 5.0614 -1 -1 1 2 17.77 10.55 4.9924 -1 0 1 2 19.79 15.87 4.4872 0 2 0 2 19.98 16.22 4.4429 0 1 1 2 20.29 40.93 4.3776 0 -2 1 2 21.58 21.75 4.1189 1 0 1 2 21.96 2.25 4.0473 1 -1 1 2 22.27 7.57 3.9910 -1 -2 1 2 22.85 11.38 3.8913 -1 1 1 2 23.48 16.94 3.7885 1 2 0 2 24.55 1.32 3.6262 -1 2 0 2 25.46 29.52 3.4991 1 1 1 2 26.44 23.42 3.3714 1 -2 1 2 27.16 11.47 3.2828 2 0 0 2 27.34 16.06 3.2626 0 -1 2 2 27.74 15.98 3.2154 -1 -1 2 2 27.88 45.74 3.2005 -2 -1 1 2 28.19 15.12 3.1652 0 2 1 2 28.26 34.02 3.1575 -2 0 1 2 28.51 9.18 3.1308 2 1 0 2 28.56 5.96 3.1257 0 -3 1 2 28.98 19.35 3.0810 0 0 2 2 29.26 34.10 3.0518 0 -2 2 2 29.41 46.26 3.0373 -2 1 0 2 29.43 4.61 3.0350 -1 -2 2 2 29.59 61.41 3.0190 -1 0 2 2 29.87 100.00 2.9915 0 3 0 2 30.55 24.78 2.9261 -1 2 1 2 30.95 5.67 2.8895 -2 -2 1 2 32.00 13.01 2.7971 -2 1 1 2 32.18 12.55 2.7817 1 2 1 2 32.30 13.29 2.7718 1 3 0 2 33.04 34.92 2.7109 2 2 0 2 33.23 27.90 2.6962 1 -1 2 2 33.28 27.10 2.6924 2 0 1 2 33.50 1.13 2.6752 -1 3 0 2 33.50 18.95 2.6750 1 -3 1 2 33.72 12.04 2.6577 0 1 2 2 33.73 4.02 2.6570 2 -1 1 2 34.17 19.45 2.6241 -1 -3 2 2 34.22 10.51 2.6204 0 -3 2 2 34.25 18.16 2.6180 -2 -1 2 2 34.43 8.30 2.6050 1 0 2 2 34.45 1.12 2.6034 -1 1 2 2 34.60 1.06 2.5921 -2 2 0 2 35.47 4.19 2.5307 -2 -2 2 2 35.98 7.14 2.4962 -2 0 2 2 36.70 2.14 2.4488 -2 -3 1 2 37.09 18.01 2.4241 2 -2 1 2 38.20 13.59 2.3560 -2 2 1 2 38.40 8.67 2.3440 1 1 2 2 38.70 6.58 2.3264 -1 -4 1 2 39.80 8.26 2.2647 2 3 0 2 40.19 3.35 2.2436 0 4 0 2 40.33 1.42 2.2366 -2 1 2 2 40.51 1.72 2.2270 1 3 1 2 41.04 14.45 2.1994 -1 -4 2 2 41.05 7.27 2.1986 -3 0 1 2 41.07 5.33 2.1975 -1 -1 3 2 41.25 6.66 2.1888 0 -4 2 2 41.40 3.22 2.1811 -1 2 2 2 41.91 17.53 2.1555 0 -2 3 2 42.03 12.86 2.1496 3 1 0 2 42.75 13.98 2.1151 2 -3 1 2 43.00 4.83 2.1036 -3 1 0 2 43.16 20.18 2.0963 2 -1 2 2 43.22 10.54 2.0932 -1 4 0 2 43.57 2.30 2.0772 -1 -3 3 2 43.59 1.76 2.0762 -1 0 3 2 43.97 1.50 2.0594 2 0 2 2 44.09 3.12 2.0540 0 0 3 2 44.24 15.15 2.0473 -2 -4 1 2 44.52 12.56 2.0350 1 2 2 2 44.53 5.51 2.0345 0 -3 3 2 44.79 3.69 2.0237 2 -2 2 2 44.88 7.54 2.0196 -2 -2 3 2 45.04 2.01 2.0127 -2 -1 3 2 45.24 7.96 2.0045 3 2 0 2 45.36 3.84 1.9995 -3 -2 2 2 45.45 9.85 1.9955 -2 -4 2 2 46.02 3.92 1.9721 1 -4 2 2 46.04 10.56 1.9713 -2 3 1 2 46.07 1.64 1.9701 -3 0 2 2 46.61 9.71 1.9487 3 0 1 2 46.93 5.35 1.9362 1 -1 3 2 47.04 9.51 1.9316 -3 2 0 2 47.09 2.71 1.9297 -3 -3 1 2 47.12 1.64 1.9287 2 1 2 2 47.22 2.08 1.9250 1 -2 3 2 47.47 2.94 1.9152 0 4 1 2 47.77 2.56 1.9040 2 3 1 2 47.89 6.28 1.8994 0 -5 1 2 48.03 3.16 1.8942 2 4 0 2 48.31 2.54 1.8840 -1 1 3 2 48.41 2.07 1.8801 3 1 1 2 48.48 5.04 1.8778 -3 -3 2 2 48.62 8.39 1.8726 0 1 3 2 48.66 3.83 1.8711 2 -3 2 2 48.92 4.95 1.8619 1 0 3 2 48.93 6.11 1.8616 0 3 2 2 49.31 1.76 1.8481 -1 4 1 2 49.33 1.40 1.8472 -1 -5 2 2 49.66 9.89 1.8360 0 -5 2 2 49.75 12.12 1.8328 -1 3 2 2 49.76 4.89 1.8325 1 -3 3 2 49.84 5.99 1.8298 -3 1 2 2 49.84 2.66 1.8295 3 -2 1 2 49.85 12.17 1.8292 1 4 1 2 50.33 8.84 1.8131 -2 4 0 2 50.50 1.02 1.8072 3 3 0 2 51.39 1.62 1.7779 -2 -4 3 2 51.52 8.21 1.7739 1 -5 1 2 52.12 5.96 1.7550 -2 1 3 2 52.20 1.09 1.7524 1 5 0 2 52.21 1.92 1.7520 1 3 2 2 52.29 14.26 1.7495 2 2 2 2 52.55 1.70 1.7414 -3 -2 3 2 52.83 7.06 1.7329 -3 -1 3 2 52.99 1.04 1.7281 -3 3 0 2 53.32 1.17 1.7181 -3 -4 1 2 54.32 3.00 1.6889 1 -4 3 2 54.38 3.04 1.6871 -3 -3 3 2 54.43 6.58 1.6857 2 -4 2 2 54.58 2.14 1.6814 3 -3 1 2 54.60 5.01 1.6808 -4 -1 1 2 54.75 1.54 1.6765 -1 -5 3 2 54.80 3.11 1.6753 -1 2 3 2 54.95 2.93 1.6710 -1 -2 4 2 54.95 4.30 1.6710 0 2 3 2 55.09 3.09 1.6670 -4 0 1 2 55.20 3.16 1.6641 -3 0 3 2 55.82 2.60 1.6469 -3 3 1 2 55.83 2.35 1.6467 0 -5 3 2 55.94 3.62 1.6437 -1 -1 4 2 56.40 1.52 1.6313 0 -2 4 2 56.52 2.36 1.6282 4 1 0 2 56.93 2.00 1.6176 3 -2 2 2 57.03 2.55 1.6149 -4 -1 2 2 57.26 1.15 1.6090 2 0 3 2 57.31 1.17 1.6077 -2 -2 4 2 57.34 10.86 1.6070 2 5 0 2 57.42 1.31 1.6048 3 4 0 2 57.49 1.63 1.6030 -2 -5 3 2 58.06 2.37 1.5885 0 5 1 2 58.08 3.31 1.5882 3 3 1 2 58.18 6.54 1.5857 -3 -4 3 2 58.40 1.72 1.5803 2 -3 3 2 58.40 1.71 1.5802 -2 -1 4 2 58.43 1.18 1.5795 -2 2 3 2 58.51 1.31 1.5775 0 -6 1 2 58.53 2.40 1.5771 3 1 2 2 58.70 4.69 1.5728 -1 -6 2 2 59.05 2.48 1.5643 -1 -4 4 2 59.11 2.39 1.5628 0 -6 2 2 59.16 1.39 1.5617 -1 4 2 2 59.48 3.06 1.5541 -3 1 3 2 59.69 2.12 1.5491 -4 -3 1 2 59.79 3.11 1.5466 -1 5 1 2 60.02 2.26 1.5413 1 5 1 2 60.14 1.64 1.5387 -4 -3 2 2 60.46 2.01 1.5311 -3 4 0 2 61.01 5.07 1.5187 -4 2 0 2 61.06 2.67 1.5175 -2 -4 4 2 61.13 2.10 1.5159 4 0 1 2 61.50 2.93 1.5079 1 -2 4 2 61.67 5.42 1.5041 4 -1 1 2 61.75 2.09 1.5024 2 -5 2 2 61.82 2.93 1.5007 1 -6 1 2 61.98 6.63 1.4972 -4 2 1 2 62.05 3.99 1.4957 0 6 0 2 62.17 3.50 1.4930 1 -1 4 2 62.65 1.60 1.4828 2 -4 3 2 62.68 1.24 1.4822 -3 3 2 2 62.74 1.52 1.4810 0 3 3 2 62.92 1.50 1.4771 3 2 2 2 63.10 1.64 1.4734 1 6 0 2 63.47 1.13 1.4656 -4 -1 3 2 63.60 3.11 1.4631 -2 4 2 2 63.70 3.87 1.4609 -1 1 4 2 63.78 1.50 1.4592 0 -6 3 2 63.90 1.94 1.4568 -1 -5 4 2 64.67 1.57 1.4412 0 1 4 2 64.97 2.37 1.4354 -4 -4 1 2 65.03 2.18 1.4342 -2 5 1 2 65.36 1.62 1.4278 3 4 1 2 65.45 1.20 1.4260 -3 2 3 2 65.59 1.56 1.4233 0 -5 4 2 65.71 1.73 1.4210 3 5 0 2 65.76 2.49 1.4201 4 2 1 2 65.82 1.62 1.4189 1 -4 4 2 66.22 2.89 1.4112 -2 1 4 2 66.26 1.34 1.4106 1 3 3 2 66.53 1.73 1.4055 -3 -4 4 2 66.90 3.76 1.3985 -4 2 2 2 66.96 9.41 1.3976 3 -1 3 2 67.95 1.08 1.3795 -4 -4 3 2 68.32 2.08 1.3730 3 0 3 2 68.33 4.08 1.3728 1 -6 3 2 68.47 4.41 1.3702 2 -6 1 2 68.50 1.85 1.3697 -3 -6 2 2 69.06 1.63 1.3600 1 1 4 2 69.24 2.04 1.3569 -3 5 0 2 69.33 1.50 1.3554 4 4 0 2 69.70 2.32 1.3491 3 -3 3 2 70.28 1.40 1.3394 2 -1 4 2 70.39 1.68 1.3375 2 -6 2 2 70.64 2.12 1.3334 1 -5 4 2 70.67 1.19 1.3329 -1 -3 5 2 70.72 2.33 1.3322 4 3 1 2 70.83 1.20 1.3303 -3 -6 3 2 70.94 2.04 1.3285 4 -2 2 2 71.11 3.31 1.3258 1 5 2 2 71.12 1.14 1.3256 -5 -2 1 2 71.24 3.20 1.3237 -3 4 2 2 71.32 1.23 1.3224 -5 -1 2 2 71.80 1.39 1.3147 0 4 3 2 71.89 2.01 1.3133 -2 -7 2 2 71.90 1.62 1.3131 -1 4 3 2 72.00 1.92 1.3116 -2 -2 5 2 72.02 1.63 1.3112 4 1 2 2 72.32 1.37 1.3065 3 -5 2 2 72.73 1.12 1.3002 -5 1 1 2 72.74 1.31 1.3001 -4 -3 4 2 73.00 1.45 1.2960 0 -7 3 2 73.02 1.16 1.2957 2 3 3 2 73.55 1.51 1.2878 -2 -7 1 2 73.72 3.31 1.2852 3 -4 3 2 74.16 4.24 1.2786 4 -4 1 2 75.03 2.89 1.2660 1 2 4 2 75.25 2.01 1.2628 3 6 0 2 75.29 1.63 1.2622 -2 4 3 2 75.77 1.08 1.2554 -1 0 5 2 75.83 1.30 1.2545 -5 1 2 2 76.01 1.64 1.2521 -2 6 1 2 76.02 1.39 1.2519 2 -6 3 2 76.29 2.24 1.2481 -4 0 4 2 76.30 2.61 1.2480 3 2 3 2 76.35 1.65 1.2473 -1 7 0 2 76.53 1.78 1.2448 3 4 2 2 76.55 1.16 1.2446 -5 2 0 2 76.81 2.54 1.2410 2 5 2 2 77.44 1.61 1.2324 0 0 5 2 78.04 1.37 1.2244 -4 -6 2 2 78.30 1.13 1.2210 -1 -7 4 2 80.13 1.17 1.1977 -4 -6 1 2 80.31 1.63 1.1955 -5 -4 3 2 80.54 1.35 1.1926 -2 3 4 2 80.62 1.22 1.1917 4 -1 3 2 80.64 1.12 1.1915 -5 2 2 2 80.82 1.01 1.1893 3 -2 4 2 80.96 2.35 1.1875 -1 6 2 2 80.98 1.55 1.1873 0 -8 2 2 81.26 2.13 1.1839 -4 5 0 2 81.35 1.47 1.1828 -3 -5 5 2 81.95 1.02 1.1757 -2 7 0 2 82.10 1.51 1.1739 0 -8 1 2 82.13 1.36 1.1736 0 5 3 2 82.17 1.85 1.1730 -1 -8 1 2 82.55 1.60 1.1686 -2 1 5 2 82.75 1.64 1.1664 3 3 3 2 83.05 3.38 1.1628 1 7 1 2 85.21 1.44 1.1388 1 -8 1 2 85.36 1.10 1.1372 4 5 1 2 85.48 1.15 1.1359 4 -5 2 2 85.78 2.22 1.1327 5 0 2 2 87.07 1.12 1.1192 3 1 4 2 87.28 1.87 1.1171 2 -1 5 2 87.90 1.09 1.1108 -6 -2 2 2 89.27 1.05 1.0973 -1 8 0 2 89.58 1.98 1.0943 6 0 0 2 89.73 1.30 1.0928 -5 4 1 2 89.97 1.26 1.0906 -2 4 4 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.