Werdingite Grew E S, Armbruster T, Lazic P, Yates M G, Medenbach O, Huijsmans J P P European Journal of Mineralogy 23 (2011) 577-589 Werdingite from a pegmatite at Almgjotheii, Rogaland, Norway: The role of iron in a borosilicate with a mullite-type structure Locality: Bok se Puts, Namaqualand, South Africa _database_code_amcsd 0018636 CELL PARAMETERS: 7.9854 8.1554 11.4021 110.436 110.872 84.678 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 649.732 Density (g/cm3): 3.050 MAX. ABS. INTENSITY / VOLUME**2: 6.225690288 RIR: 0.665 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.83 2.30 10.0200 0 0 1 2 11.59 5.83 7.6371 0 1 0 2 11.87 4.45 7.4565 1 0 0 2 11.95 3.22 7.4074 0 -1 1 2 12.09 2.44 7.3219 -1 0 1 2 14.87 7.09 5.9562 -1 -1 1 2 16.31 42.66 5.4343 -1 1 0 2 16.82 7.88 5.2715 0 1 1 2 16.92 100.00 5.2414 1 1 0 2 17.11 6.17 5.1821 1 0 1 2 17.56 5.14 5.0492 0 -1 2 2 17.57 5.05 5.0481 -1 0 2 2 17.70 28.71 5.0100 0 0 2 2 17.72 29.09 5.0066 -1 -1 2 2 18.49 2.94 4.7996 -1 1 1 2 21.91 3.41 4.0562 0 -2 1 2 22.37 4.99 3.9741 -2 0 1 2 23.29 1.50 3.8186 0 2 0 2 23.80 1.81 3.7392 -1 -1 3 2 23.88 1.96 3.7265 -1 -2 1 2 24.02 7.28 3.7043 -1 1 2 2 24.03 7.48 3.7037 0 -2 2 2 24.30 6.73 3.6631 1 -1 2 2 24.31 6.90 3.6609 -2 0 2 2 24.61 1.57 3.6176 1 0 2 2 24.63 1.54 3.6147 -2 -1 2 2 25.15 1.92 3.5411 -1 0 3 2 25.21 1.47 3.5323 0 -1 3 2 25.83 26.41 3.4498 -1 2 0 2 26.06 1.11 3.4195 1 -2 1 2 26.22 54.80 3.3991 -2 1 0 2 26.61 13.89 3.3500 1 2 0 2 26.69 2.61 3.3400 0 0 3 2 26.99 37.78 3.3036 2 1 0 2 27.68 2.34 3.2224 0 2 1 2 27.87 2.91 3.2012 -1 -2 3 2 28.06 2.03 3.1803 -2 -1 3 2 28.57 1.20 3.1242 -1 2 1 2 28.92 3.11 3.0870 0 -2 3 2 29.10 1.66 3.0684 2 -1 1 2 29.20 2.83 3.0581 1 -2 2 2 29.21 2.91 3.0574 -2 1 2 2 30.87 2.85 2.8962 -2 -2 1 2 31.28 1.70 2.8599 -1 1 3 2 31.38 16.36 2.8505 -1 -1 4 2 31.60 1.28 2.8314 1 -1 3 2 31.78 1.27 2.8159 1 2 1 2 32.16 3.28 2.7837 2 1 1 2 32.96 47.31 2.7172 -2 2 0 2 33.24 1.54 2.6956 0 -3 1 2 33.63 1.86 2.6650 -1 2 2 2 33.64 1.85 2.6644 0 -3 2 2 34.01 1.04 2.6358 0 2 2 2 34.03 1.07 2.6346 -1 -3 2 2 34.09 1.02 2.6299 -2 2 1 2 34.21 17.99 2.6207 2 2 0 2 34.24 1.20 2.6189 2 -1 2 2 34.26 1.35 2.6175 -3 0 2 2 34.39 1.75 2.6075 -2 1 3 2 35.56 18.32 2.5246 0 -2 4 2 35.57 19.36 2.5241 -2 0 4 2 35.85 6.38 2.5050 0 0 4 2 35.87 6.38 2.5033 -2 -2 4 2 36.39 1.22 2.4691 0 -3 3 2 36.90 3.93 2.4363 -1 3 0 2 37.75 7.23 2.3830 1 3 0 2 38.24 1.05 2.3534 1 1 3 2 38.49 1.47 2.3387 3 1 0 2 38.52 1.42 2.3373 1 2 2 2 38.54 1.50 2.3360 -2 -3 2 2 38.88 2.38 2.3162 2 1 2 2 38.91 2.48 2.3148 -3 -2 2 2 39.79 9.46 2.2653 1 -1 4 2 39.82 9.30 2.2637 -3 -1 4 2 39.89 1.53 2.2600 -1 3 1 2 41.08 24.36 2.1975 -2 1 4 2 41.08 23.96 2.1974 0 -3 4 2 41.58 10.48 2.1717 0 1 4 2 41.61 10.35 2.1702 -2 -3 4 2 41.84 2.13 2.1591 1 0 4 2 41.88 2.20 2.1573 -3 -2 4 2 42.26 13.63 2.1387 -2 3 0 2 42.68 1.76 2.1184 -3 2 0 2 43.78 16.93 2.0678 2 3 0 2 44.19 3.77 2.0495 3 2 0 2 46.12 5.13 1.9682 2 2 2 2 46.14 5.06 1.9672 -3 -3 2 2 47.09 2.19 1.9300 1 1 4 2 47.13 2.19 1.9285 -3 -3 4 2 47.32 1.37 1.9211 1 -4 1 2 47.63 1.54 1.9093 0 4 0 2 48.64 1.29 1.8720 -1 -2 6 2 48.64 1.33 1.8719 -2 -1 6 2 48.69 3.50 1.8701 -1 -1 6 2 48.70 3.43 1.8696 -2 -2 6 2 48.81 1.26 1.8659 -1 4 0 2 48.86 5.02 1.8641 4 0 0 2 49.78 1.54 1.8315 2 -2 4 2 49.82 1.70 1.8305 -4 0 4 2 49.94 2.75 1.8262 -4 1 0 2 50.45 5.42 1.8088 2 0 4 2 50.50 5.49 1.8073 -4 -2 4 2 50.84 1.40 1.7961 4 1 0 2 51.04 1.20 1.7895 -2 -4 1 2 53.09 3.46 1.7249 -2 4 0 2 53.60 4.51 1.7098 2 -4 2 2 53.61 4.49 1.7097 -3 3 2 2 53.91 2.08 1.7006 2 -3 4 2 53.94 2.32 1.7000 -4 1 4 2 53.95 2.52 1.6996 -4 2 0 2 54.02 1.81 1.6974 3 -3 2 2 54.04 1.77 1.6971 -4 2 2 2 54.81 3.43 1.6750 2 4 0 2 55.17 2.92 1.6647 2 1 4 2 55.22 2.84 1.6634 -4 -3 4 2 55.64 14.89 1.6518 4 2 0 2 58.14 8.20 1.5866 -1 3 4 2 58.17 8.46 1.5860 -1 -5 4 2 59.18 1.54 1.5613 -2 3 4 2 59.19 1.57 1.5610 0 -5 4 2 59.20 4.04 1.5607 3 -1 4 2 59.25 4.01 1.5596 -5 -1 4 2 60.49 1.65 1.5306 -4 3 0 2 60.55 16.38 1.5290 2 -4 4 2 60.57 1.12 1.5287 -5 -2 3 2 60.57 16.74 1.5287 -4 2 4 2 60.91 1.60 1.5209 1 0 6 2 60.97 1.53 1.5197 -4 -3 6 2 61.53 1.67 1.5071 -1 5 0 2 62.31 9.19 1.4901 2 2 4 2 62.36 9.11 1.4891 -4 -4 4 2 63.74 4.37 1.4601 3 -3 4 2 63.77 4.23 1.4595 -5 1 4 2 65.24 1.32 1.4301 4 0 3 2 65.49 21.95 1.4253 -2 -2 8 2 66.48 1.12 1.4065 -5 2 0 2 67.05 1.07 1.3958 2 5 0 2 68.17 1.87 1.3756 -1 -1 8 2 68.20 1.73 1.3750 -3 -3 8 2 68.35 2.92 1.3724 5 2 0 2 69.14 4.71 1.3586 -4 4 0 2 70.27 1.12 1.3396 0 5 2 2 70.29 1.19 1.3393 -1 -6 2 2 70.70 1.96 1.3325 -2 4 4 2 70.72 1.88 1.3322 0 -6 4 2 71.29 1.09 1.3228 -3 5 0 2 71.48 1.46 1.3198 2 3 4 2 71.54 1.40 1.3189 -4 -5 4 2 71.60 9.84 1.3179 0 4 4 2 71.64 9.73 1.3173 -2 -6 4 2 71.81 1.20 1.3146 0 -3 8 2 71.84 1.24 1.3142 -4 -1 8 2 72.13 1.33 1.3095 4 -2 4 2 72.16 1.02 1.3091 0 -1 8 2 72.18 1.29 1.3088 -6 0 4 2 73.03 1.67 1.2955 4 0 4 2 73.09 1.82 1.2947 -6 -2 4 2 73.53 1.25 1.2880 5 -2 2 2 73.55 1.20 1.2877 -6 1 2 2 74.01 1.72 1.2809 3 5 0 2 74.55 2.70 1.2729 0 6 0 2 75.28 2.35 1.2623 0 -4 8 2 75.30 2.43 1.2620 -4 0 8 2 75.34 4.09 1.2616 4 -3 4 2 75.37 3.93 1.2610 -6 1 4 2 75.88 2.08 1.2539 1 4 4 2 75.92 1.99 1.2533 -3 -6 4 2 75.98 1.23 1.2525 0 0 8 2 76.04 1.18 1.2516 -4 -4 8 2 76.68 4.32 1.2428 6 0 0 2 77.11 1.98 1.2370 4 1 4 2 77.17 2.02 1.2362 -6 -3 4 2 78.11 1.17 1.2235 -1 1 8 2 78.16 1.25 1.2228 -3 -5 8 2 78.41 1.08 1.2196 6 1 0 2 88.87 1.22 1.1012 6 3 0 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.