Spodumene Redhammer G J, Roth G Zeitschrift fur Kristallographie 219 (2004) 278-294 Structural variation and crystal chemistry of LiMe3+Si2O6 clinopyroxenes Me3+ = Al, Ga, Cr, V, Fe, Sc, and In Locality: synthetic Sample: LiAl _database_code_amcsd 0011109 CELL PARAMETERS: 9.4740 8.3900 5.2190 90.000 110.070 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 389.650 Density (g/cm3): 3.172 MAX. ABS. INTENSITY / VOLUME**2: 10.60019101 RIR: 1.088 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.51 14.47 6.1045 1 1 0 4 19.96 11.05 4.4493 2 0 0 2 20.39 24.33 4.3555 -1 1 1 4 21.18 37.48 4.1950 0 2 0 2 25.85 23.59 3.4466 1 1 1 4 27.99 27.74 3.1873 0 2 1 4 29.26 2.57 3.0523 2 2 0 4 30.64 100.00 2.9175 -2 2 1 4 31.28 10.69 2.8598 -3 1 1 4 32.00 56.69 2.7966 3 1 0 4 33.59 6.89 2.6680 1 3 0 4 35.22 8.83 2.5479 -2 0 2 2 36.65 2.52 2.4517 -1 3 1 4 36.66 36.49 2.4510 0 0 2 2 38.23 13.45 2.3543 2 2 1 4 40.55 2.75 2.2247 4 0 0 2 41.46 1.75 2.1777 -2 2 2 4 42.06 5.99 2.1483 3 1 1 4 42.73 1.31 2.1163 0 2 2 4 42.87 17.50 2.1093 1 1 2 4 43.98 10.07 2.0588 -3 3 1 4 44.14 1.38 2.0517 -4 2 1 4 44.53 2.40 2.0348 3 3 0 4 44.64 2.80 2.0301 -4 0 2 2 47.13 9.92 1.9284 0 4 1 4 48.87 19.31 1.8635 -2 4 1 4 49.32 7.02 1.8479 -5 1 1 4 49.91 4.15 1.8274 -4 2 2 4 51.15 2.26 1.7858 -3 3 2 4 52.57 5.01 1.7410 5 1 0 4 53.15 1.41 1.7233 2 2 2 4 54.62 1.34 1.6804 -1 1 3 4 55.17 1.98 1.6649 -3 1 3 4 55.75 3.32 1.6489 1 5 0 4 56.86 2.73 1.6194 -2 4 2 4 57.35 16.05 1.6065 -2 2 3 4 57.46 8.55 1.6039 3 1 2 4 57.86 6.13 1.5936 0 4 2 4 58.88 21.99 1.5684 -5 3 1 4 60.68 7.15 1.5261 4 4 0 4 60.91 1.88 1.5210 -6 0 2 2 62.17 3.17 1.4931 1 1 3 4 62.30 1.75 1.4904 5 1 1 4 62.64 1.76 1.4831 6 0 0 2 63.64 7.96 1.4621 -1 3 3 4 63.69 2.47 1.4611 -5 1 3 4 63.72 3.53 1.4605 3 5 0 4 63.81 1.67 1.4587 -4 4 2 4 65.25 1.12 1.4299 -6 2 2 4 65.65 2.23 1.4222 4 0 2 2 66.91 6.55 1.3983 0 6 0 2 69.08 7.18 1.3597 -3 5 2 4 69.83 4.00 1.3469 4 2 2 4 69.96 1.09 1.3447 0 6 1 4 70.32 6.77 1.3388 -2 4 3 4 70.74 14.53 1.3317 5 3 1 4 71.64 3.25 1.3173 2 2 3 4 71.85 11.26 1.3140 -7 1 2 4 72.05 2.67 1.3107 -5 3 3 4 72.65 3.07 1.3014 -2 0 4 2 73.68 3.68 1.2858 -3 1 4 4 74.48 3.41 1.2740 -4 0 4 2 75.66 1.90 1.2569 7 1 0 4 76.68 1.44 1.2428 6 2 1 4 77.12 2.46 1.2368 5 1 2 4 77.94 3.75 1.2259 -2 6 2 4 77.96 2.16 1.2255 0 0 4 2 78.31 1.47 1.2209 5 5 0 4 78.80 9.65 1.2146 0 6 2 4 78.82 2.95 1.2144 -7 3 1 4 80.93 1.08 1.1878 1 7 0 4 82.37 6.57 1.1707 3 5 2 4 82.71 1.44 1.1667 -1 7 1 4 83.28 2.36 1.1603 -6 0 4 2 83.54 1.06 1.1573 7 3 0 4 84.29 1.16 1.1489 3 3 3 4 86.56 1.76 1.1245 -7 3 3 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.