Larisaite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R060879 CELL PARAMETERS: 6.969933 7.676036 17.25689 90.00000 90.00000 85.84628 ALTERNATE SETTING FOR SPACE GROUP #: 0 ATOM X Y Z OCCUPANCY ISO(B) Na 0.44200 0.08300 0.87800 0.600 1.500 K 0.74000 -0.11000 0.50000 0.150 1.500 U 0.95470 0.55860 0.00000 1.000 1.500 U 0.45490 -0.55750 0.50000 1.000 1.500 U 0.45720 0.56410 0.89340 1.000 1.500 U 0.95720 -0.56510 0.39330 1.000 1.500 Se 0.94700 0.60470 0.79980 1.000 0.600 Se 0.44850 -0.60780 0.29940 1.000 0.600 O 0.13900 0.62400 0.85900 1.000 1.000 O 0.63900 -0.62200 0.35900 1.000 1.000 O 0.99200 0.43700 0.74200 1.000 1.000 O 0.48900 -0.43000 0.24300 1.000 1.000 O 0.79700 0.53300 0.86700 1.000 1.000 O 0.29600 -0.52100 0.36600 1.000 1.000 O 0.64200 0.52800 0.00000 1.000 1.000 O 0.14800 -0.51500 0.50000 1.000 1.000 O 0.26800 0.59200 0.00000 1.000 1.000 O 0.77200 -0.58600 0.50000 1.000 1.000 O 0.98000 0.32200 0.00000 1.000 1.000 O 0.48000 -0.32100 0.50000 1.000 1.000 O 0.42200 0.32800 0.88800 1.000 1.000 O 0.93000 -0.33000 0.38700 1.000 1.000 O 0.92600 0.79400 0.00000 1.000 1.000 O 0.41300 -0.79200 0.50000 1.000 1.000 O 0.49400 0.79700 0.89300 1.000 1.000 O 0.99900 -0.79900 0.38900 1.000 1.000 Wa 0.79500 0.10000 0.81200 1.000 1.000 H 0.79500 0.10000 0.81200 0.200 1.000 Wa 0.28500 -0.10900 0.31700 1.000 1.000 H 0.28500 -0.10900 0.31700 0.200 1.000 Wa 0.66000 0.06400 0.00000 1.000 1.000 H 0.66000 0.06400 0.00000 0.200 1.000 Wa 0.17800 -0.06400 0.50000 1.000 1.000 H 0.17800 -0.06400 0.50000 0.200 1.000 Wa 0.16800 0.04400 0.81600 1.000 1.000 H 0.16800 0.04400 0.81600 0.200 1.000 Wa 0.68800 -0.04600 0.32200 1.000 1.000 H 0.68800 -0.04600 0.32200 0.200 1.000 X-RAY WAVELENGTH: 0.710730 BOUNDS ON TWO THETA: 5.0 60.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 9 +/- 10 +/- 24 MAX. ABS. INTENSITY / VOLUME**2: 808.8227543 The INTENSITY cut off value is 2.00 2-THETA INTENSITY D-SPACING H K L 5.36 100.00 7.6559 0 1 0 5.86 17.82 6.9981 0 1 1 6.36 2.19 6.4481 1 0 1 7.15 9.01 5.7266 0 1 2 9.23 8.35 4.4318 1 0 3 10.87 5.79 3.7609 1 -1 3 10.45 5.36 3.9147 1 1 3 10.69 12.67 3.8279 0 2 0 10.94 16.77 3.7371 0 2 1 11.77 18.97 3.4758 2 0 0 12.55 2.74 3.2581 1 -1 4 12.18 2.82 3.3565 1 1 4 12.68 2.06 3.2241 2 0 2 13.27 14.27 3.0820 -2 1 0 12.56 14.37 3.2549 2 1 0 13.48 2.67 3.0340 2 -1 1 12.79 2.53 3.1985 2 1 1 13.23 35.34 3.0913 1 0 5 14.43 16.25 2.8350 1 -1 5 14.11 16.00 2.8991 1 1 5 15.74 3.98 2.5984 -1 2 4 15.15 4.08 2.6995 1 2 4 16.63 2.86 2.4599 2 -2 1 15.49 2.95 2.6399 2 2 1 16.20 6.93 2.5245 0 3 1 17.28 3.89 2.3680 -1 2 5 16.74 4.00 2.4438 1 2 5 18.99 2.65 2.1553 -1 2 6 18.51 2.54 2.2120 1 2 6 19.05 4.13 2.1494 3 0 3 19.90 4.21 2.0579 -1 3 4 19.20 4.06 2.1329 1 3 4 19.72 3.49 2.0763 0 1 8 20.73 4.11 1.9764 -2 3 1 19.35 4.17 2.1160 2 3 1 21.30 9.07 1.9238 3 0 5 21.54 6.02 1.9023 0 4 1 22.28 6.66 1.8399 3 -1 5 21.65 6.53 1.8929 3 1 5 22.58 2.39 1.8158 -1 3 6 21.96 2.48 1.8667 1 3 6 22.37 2.02 1.8328 2 0 8 23.37 2.32 1.7554 3 -2 4 22.15 2.22 1.8510 3 2 4 23.60 3.41 1.7379 4 0 0 23.77 3.14 1.7257 0 0 10 24.56 3.33 1.6706 -1 4 4 23.80 3.44 1.7238 1 4 4 24.38 2.84 1.6835 0 1 10 25.34 2.54 1.6203 -2 4 1 23.83 2.58 1.7217 2 4 1 26.56 2.15 1.5467 3 -3 4 24.94 2.23 1.6462 3 3 4 26.80 2.00 1.5331 -1 4 6 26.58 3.39 1.5457 2 0 10 26.81 2.32 1.5329 0 3 9 27.30 2.71 1.5057 2 -1 10 26.95 2.68 1.5247 2 1 10 30.43 2.01 1.3538 -3 4 4 28.51 2.01 1.4430 3 4 4 28.51 2.01 1.4430 3 4 4 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.