Pyroxferroite Burnham C W Proceedings of the Second Lunar Science Conference 1 (1971) 47-57 The crystal structure of pyroxferroite from Mare Tranquillitatis Locality: Apollo 11 microgabbro sample 10047, Mare Tranquillitatis, Moon _database_code_amcsd 0015363 CELL PARAMETERS: 6.6213 7.5506 17.3806 114.267 82.684 94.576 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 785.349 Density (g/cm3): 3.842 MAX. ABS. INTENSITY / VOLUME**2: 10.46583061 RIR: 0.887 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 5.61 1.54 15.7589 0 0 1 2 12.87 12.85 6.8803 0 1 0 2 13.49 20.23 6.5644 1 0 0 2 16.01 1.13 5.5360 0 1 1 2 16.88 2.00 5.2530 0 0 3 2 18.97 34.83 4.6791 1 1 0 2 20.00 1.89 4.4386 1 -1 3 2 21.12 4.69 4.2069 -1 1 1 2 22.76 2.02 3.9079 -1 0 3 2 23.66 1.31 3.7611 0 -2 2 2 24.14 4.07 3.6868 0 -2 1 2 24.52 1.58 3.6305 0 -2 3 2 25.16 4.82 3.5400 0 1 3 2 25.90 10.33 3.4401 0 2 0 2 26.32 5.24 3.3867 1 -2 2 2 26.61 1.63 3.3501 0 -2 4 2 26.80 9.14 3.3268 1 -2 3 2 27.17 7.95 3.2822 2 0 0 2 27.17 3.34 3.2821 2 0 1 2 27.59 1.98 3.2329 -1 0 4 2 27.98 7.15 3.1893 1 1 3 2 28.35 12.74 3.1485 -2 0 1 2 28.35 4.26 3.1483 2 0 2 2 28.72 14.85 3.1086 0 2 1 2 28.76 2.26 3.1040 2 -1 1 2 28.84 36.16 3.0954 2 -1 2 2 29.68 5.06 3.0099 0 -2 5 2 29.68 19.58 3.0097 1 2 0 2 30.04 30.37 2.9748 2 -1 3 2 30.37 83.05 2.9429 0 1 4 2 30.53 50.80 2.9280 2 1 0 2 30.58 7.10 2.9236 2 0 3 2 30.85 1.04 2.8987 -1 -1 5 2 31.14 2.14 2.8722 0 -1 6 2 31.38 1.15 2.8508 -1 -2 4 2 31.52 5.94 2.8384 2 1 1 2 31.94 7.03 2.8020 1 2 1 2 32.24 2.39 2.7769 2 -1 4 2 32.34 2.00 2.7680 0 2 2 2 32.41 2.36 2.7628 1 -1 6 2 32.53 1.80 2.7527 1 1 4 2 33.49 1.79 2.6759 2 1 2 2 33.50 100.00 2.6753 0 -2 6 2 33.84 3.12 2.6489 -2 -1 3 2 34.19 33.59 2.6227 -1 1 4 2 34.30 1.65 2.6141 -1 -2 5 2 34.52 2.00 2.5979 1 -2 6 2 34.76 32.66 2.5812 2 -2 2 2 35.67 1.53 2.5171 -1 -1 6 2 35.81 5.69 2.5074 0 -3 3 2 36.08 19.93 2.4894 0 -3 2 2 36.75 15.80 2.4452 -2 -1 4 2 37.26 2.67 2.4132 0 -3 1 2 37.44 7.59 2.4018 -2 0 4 2 37.72 1.37 2.3850 -2 -2 1 2 37.80 4.55 2.3802 1 -3 2 2 37.86 1.12 2.3762 0 -2 7 2 37.93 4.92 2.3723 -1 -2 6 2 38.48 2.70 2.3395 2 2 0 2 38.85 1.68 2.3178 -2 -2 3 2 38.97 2.81 2.3111 2 -1 6 2 39.28 2.01 2.2934 0 3 0 2 39.52 5.18 2.2802 -1 -3 3 2 40.39 5.92 2.2334 0 -3 6 2 40.69 2.04 2.2173 -2 -2 4 2 41.13 1.12 2.1949 1 -3 6 2 41.25 29.16 2.1887 0 2 4 2 41.67 2.94 2.1673 3 0 2 2 41.75 19.32 2.1635 2 0 6 2 41.89 34.37 2.1565 3 -1 2 2 42.10 1.04 2.1463 -1 -2 7 2 42.29 4.17 2.1372 -3 0 1 2 43.06 13.32 2.1007 1 2 4 2 43.10 2.57 2.0989 3 0 3 2 43.20 1.00 2.0940 2 -1 7 2 44.05 1.62 2.0559 -3 -1 1 2 44.19 4.94 2.0495 2 -3 2 2 44.36 22.00 2.0422 -1 -3 6 2 44.56 1.15 2.0336 1 3 1 2 46.24 5.27 1.9634 3 -2 2 2 46.48 3.71 1.9538 2 0 7 2 46.60 1.24 1.9492 -3 0 3 2 47.18 4.22 1.9265 -2 1 5 2 47.76 1.19 1.9042 1 2 5 2 48.98 1.40 1.8598 0 -4 5 2 49.11 2.45 1.8553 -1 2 5 2 49.14 2.48 1.8542 2 2 4 2 49.15 2.06 1.8537 2 3 0 2 49.30 4.69 1.8485 -3 -1 4 2 49.44 4.16 1.8434 0 -4 2 2 49.64 1.10 1.8364 -3 -2 1 2 49.72 2.37 1.8336 -3 0 4 2 49.92 1.39 1.8269 -2 -3 5 2 50.26 3.65 1.8152 -2 -2 7 2 50.26 2.36 1.8152 0 -4 6 2 50.43 1.39 1.8096 -2 3 1 2 50.67 1.02 1.8016 1 -4 2 2 50.77 1.77 1.7983 1 -4 6 2 50.86 2.75 1.7951 -3 2 1 2 50.92 1.04 1.7935 -3 -2 3 2 51.79 2.83 1.7652 2 -3 8 2 52.19 4.40 1.7527 -2 -3 6 2 52.31 2.44 1.7491 -1 -4 2 2 52.54 1.48 1.7417 1 -4 7 2 52.59 1.63 1.7403 -3 -2 4 2 53.71 7.13 1.7065 -3 2 2 2 53.76 10.31 1.7052 -2 3 2 2 53.78 2.39 1.7047 -1 -4 6 2 54.19 20.10 1.6927 0 -1 10 2 54.36 1.83 1.6878 2 -4 5 2 54.95 3.16 1.6710 1 -4 8 2 55.35 9.74 1.6599 2 -3 9 2 55.39 12.44 1.6587 1 3 4 2 56.04 16.72 1.6411 4 0 2 2 56.97 1.70 1.6164 -2 0 8 2 57.37 7.77 1.6062 3 1 6 2 57.86 10.44 1.5938 -1 -1 10 2 58.58 6.08 1.5759 0 0 10 2 58.82 1.94 1.5699 1 0 10 2 58.86 10.44 1.5689 2 -4 8 2 58.89 1.26 1.5682 -4 1 1 2 59.24 5.96 1.5597 3 3 0 2 59.38 1.08 1.5565 4 1 2 2 59.47 2.19 1.5543 0 4 2 2 59.57 1.64 1.5520 4 -2 2 2 59.70 7.47 1.5489 3 -3 8 2 60.66 2.42 1.5266 2 3 4 2 60.83 4.30 1.5229 -2 -4 6 2 60.87 2.48 1.5219 4 0 5 2 60.90 1.35 1.5211 -1 3 5 2 61.06 2.34 1.5176 -4 1 2 2 61.18 4.57 1.5148 -1 4 2 2 62.39 1.68 1.4885 3 -4 4 2 62.69 1.13 1.4821 2 0 10 2 62.78 2.53 1.4800 2 2 7 2 62.87 2.71 1.4782 -2 -4 7 2 63.04 14.80 1.4745 -3 3 2 2 63.12 2.74 1.4728 -2 1 8 2 64.27 3.99 1.4494 -2 -2 10 2 65.07 1.64 1.4334 0 -5 8 2 65.10 2.50 1.4328 1 -5 8 2 65.15 1.94 1.4318 4 -3 4 2 65.18 2.04 1.4313 -1 -5 3 2 65.59 2.01 1.4234 4 -3 5 2 65.75 1.68 1.4202 1 -3 12 2 65.81 1.17 1.4192 3 3 3 2 65.95 4.24 1.4164 -1 2 8 2 66.13 2.37 1.4130 3 -4 8 2 66.29 2.06 1.4100 1 1 10 2 66.32 14.28 1.4095 -4 -2 4 2 66.32 11.59 1.4094 -1 -5 2 2 66.53 2.41 1.4054 2 -5 4 2 66.97 1.00 1.3973 -4 0 5 2 67.17 2.49 1.3937 -3 0 8 2 67.46 2.56 1.3884 4 -2 8 2 67.81 1.24 1.3821 4 2 3 2 67.85 6.42 1.3814 2 -2 12 2 68.47 2.09 1.3703 -1 0 11 2 68.97 6.23 1.3616 4 1 6 2 70.39 1.70 1.3376 0 -4 12 2 70.55 2.63 1.3349 3 2 7 2 70.68 1.18 1.3328 3 4 0 2 70.77 1.25 1.3313 4 -2 9 2 70.89 1.37 1.3294 -2 -1 11 2 71.33 1.16 1.3222 1 -3 13 2 71.73 1.59 1.3158 4 3 0 2 72.17 1.98 1.3088 -2 -5 2 2 72.22 1.18 1.3081 -4 -3 4 2 72.75 5.65 1.2999 -3 1 8 2 72.84 1.12 1.2984 -3 -4 7 2 73.36 1.06 1.2906 3 -5 5 2 73.74 2.18 1.2849 2 -2 13 2 73.87 5.42 1.2830 3 -5 4 2 75.43 1.79 1.2602 0 -4 13 2 76.29 2.22 1.2482 1 -6 5 2 76.41 2.34 1.2465 3 -1 12 2 77.03 2.46 1.2379 1 -6 4 2 77.06 1.98 1.2375 4 2 6 2 77.56 3.97 1.2309 -4 -1 8 2 77.73 1.33 1.2285 -1 3 8 2 79.26 1.34 1.2086 5 -3 4 2 79.87 1.45 1.2009 -4 0 8 2 81.25 1.95 1.1840 -1 -5 12 2 82.45 1.49 1.1698 4 4 0 2 85.86 1.66 1.1318 4 -1 12 2 86.73 1.04 1.1227 3 2 10 2 89.55 1.06 1.0945 6 -1 4 2 89.82 1.35 1.0920 1 6 1 2 89.95 1.37 1.0907 -1 0 14 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.