Andradite Armbruster T European Journal of Mineralogy 7 (1995) 1221-1225 Structure refinement of hydrous andradite, Ca3Fe1.54Mn0.02Al0.26(SiO4)1.65(O4H4)1.35, from the Wessels mine, Kalahari manganese field, South Africa Note: reported coordinates of Ca and Y-site made no sense, they have been changed Locality: Wessels mine, Kalahari manganese field, South Africa _database_code_amcsd 0006606 CELL PARAMETERS: 12.3400 12.3400 12.3400 90.000 90.000 90.000 SPACE GROUP: Ia-3d X-RAY WAVELENGTH: 1.541838 Cell Volume: 1879.081 Density (g/cm3): 2.659 MAX. ABS. INTENSITY / VOLUME**2: 16.33375139 RIR: 2.000 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.60 16.47 5.0378 2 1 1 24 20.36 38.69 4.3628 2 2 0 12 27.04 10.68 3.2980 3 2 1 48 28.94 69.99 3.0850 4 0 0 6 32.45 84.87 2.7593 4 2 0 24 35.64 100.00 2.5189 4 2 2 24 37.15 5.19 2.4201 4 3 1 48 40.02 15.21 2.2530 5 2 1 48 41.39 1.83 2.1814 4 4 0 12 45.30 9.62 2.0018 5 3 2 48 45.30 8.53 2.0018 6 1 1 24 46.55 11.59 1.9511 6 2 0 24 51.29 2.91 1.7811 4 4 4 8 53.55 22.71 1.7113 6 4 0 24 54.66 1.57 1.6793 5 5 2 24 54.66 1.35 1.6793 7 2 1 48 55.75 73.03 1.6490 6 4 2 48 58.93 1.30 1.5672 6 5 1 48 59.97 14.50 1.5425 8 0 0 6 64.02 2.86 1.4543 8 2 2 24 67.94 16.19 1.3797 8 4 0 24 69.86 11.86 1.3464 8 4 2 48 71.75 11.90 1.3154 6 6 4 24 75.48 1.47 1.2594 8 4 4 24 79.15 1.02 1.2100 8 6 2 48 84.58 5.97 1.1457 8 6 4 48 84.58 3.60 1.1457 10 4 0 24 86.37 13.84 1.1265 10 4 2 48 89.95 8.09 1.0907 8 8 0 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.