Hennomartinite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from single crystal data of R130039 Libowitzky E, Armbruster T American Mineralogist 81 (1996) 9-18 Lawsonite-type phase transitions in hennomartinite, SrMn2[Si2O7](OH)2.H2O T = 22 C _database_code_amcsd 0001769 CELL PARAMETERS: 6.2380 9.0180 13.3720 90.000 90.000 90.000 ALTERNATE SETTING FOR SPACE GROUP: P2_1cn ATOM X Y Z OCCUPANCY ISO(B) Sr 0.01703 0.31155 0.25170 1.000 0.676 Mn 0.24540 0.25660 -0.00510 1.000 0.392 Mn 0.24820 0.25080 0.50230 1.000 0.392 Si -0.00100 0.97150 0.13150 1.000 0.416 Si -0.00400 0.96700 0.36670 1.000 0.416 O -0.01790 0.02020 0.24770 1.000 0.697 O 0.28200 0.37200 0.11300 1.000 0.595 O 0.28000 0.37900 0.39150 1.000 0.595 O -0.28700 -0.37180 -0.11710 1.000 0.595 O -0.29400 -0.35940 -0.37520 1.000 0.595 O 0.00100 0.12800 0.07460 1.000 0.632 O 0.01100 0.12700 0.42270 1.000 0.632 O -0.00100 0.63680 0.04620 1.000 0.629 O -0.01700 0.62690 0.46310 1.000 0.629 O -0.02500 0.60820 0.24750 1.000 2.027 H -0.14800 0.62600 0.26000 1.000 3.950 H -0.14800 0.62600 0.24000 1.000 3.950 H -0.02000 0.64200 0.19500 1.000 3.950 H -0.02000 0.64200 0.30500 1.000 3.950 H -0.09000 0.61000 0.41500 1.000 6.320 H -0.09000 0.61000 0.08500 1.000 6.320 H 0.03000 0.55100 0.03000 1.000 6.320 H 0.03000 0.55100 0.47000 1.000 6.320 X-RAY WAVELENGTH: 1.541838 BOUNDS ON TWO THETA: 5.0 90.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 5 +/- 8 +/- 12 MAX. ABS. INTENSITY / VOLUME**2: 12.14696935 The INTENSITY cut off value is 1.00 2-THETA INTENSITY D-SPACING H K L 13.24 23.53 6.6860 0 0 2 17.29 14.02 5.1302 1 1 0 18.52 63.18 4.7898 1 1 1 19.69 49.50 4.5090 0 2 0 20.79 37.18 4.2726 0 2 1 21.84 4.03 4.0701 1 1 2 23.80 33.83 3.7383 0 2 2 26.49 58.71 3.3647 1 1 3 26.67 30.35 3.3430 0 0 4 28.15 3.12 3.1699 0 2 3 28.62 10.36 3.1190 2 0 0 31.65 100.00 2.8266 2 0 2 31.95 70.61 2.8008 1 1 4 33.08 49.56 2.7080 1 3 0 33.37 96.35 2.6854 0 2 4 33.77 22.43 2.6541 1 3 1 34.98 32.36 2.5651 2 2 0 35.64 2.57 2.5192 2 2 1 35.77 40.25 2.5099 1 3 2 37.56 74.29 2.3949 2 2 2 37.94 20.30 2.3715 1 1 5 38.91 2.53 2.3143 1 3 3 39.16 5.70 2.3002 0 2 5 40.47 1.35 2.2287 0 0 6 40.58 45.06 2.2233 2 2 3 40.58 7.27 2.2231 0 4 1 42.31 3.67 2.1363 0 4 2 42.98 16.37 2.1042 1 3 4 45.06 14.91 2.0118 0 4 3 45.27 16.31 2.0033 3 1 1 45.39 2.25 1.9979 0 2 6 48.72 11.24 1.8692 0 4 4 49.41 4.24 1.8445 3 1 3 49.91 3.72 1.8272 2 4 0 50.32 31.13 1.8133 2 0 6 50.41 5.71 1.8103 2 4 1 51.02 10.79 1.7902 1 1 7 51.88 27.58 1.7625 2 4 2 51.99 9.95 1.7589 0 2 7 52.84 6.39 1.7328 3 1 4 53.13 8.50 1.7237 0 4 5 53.23 4.51 1.7208 1 3 6 53.32 2.75 1.7183 1 5 1 53.59 15.58 1.7101 3 3 0 54.06 2.00 1.6963 3 3 1 54.26 17.51 1.6906 2 4 3 54.55 30.16 1.6824 2 2 6 54.73 3.29 1.6772 1 5 2 54.93 20.83 1.6715 0 0 8 55.46 8.90 1.6567 3 3 2 57.02 5.37 1.6150 3 1 5 57.48 33.37 1.6033 2 4 4 57.74 1.51 1.5966 3 3 3 58.21 10.81 1.5850 0 4 6 58.93 4.47 1.5673 0 2 8 59.19 1.52 1.5610 1 3 7 59.25 24.54 1.5595 4 0 0 60.15 4.63 1.5383 1 5 4 60.84 1.01 1.5224 3 3 4 61.01 1.08 1.5187 4 0 2 61.46 12.00 1.5087 2 4 5 62.15 2.71 1.4936 0 6 1 63.08 3.57 1.4738 4 2 0 63.43 8.58 1.4664 0 6 2 63.50 3.01 1.4650 4 2 1 63.87 2.49 1.4574 0 4 7 64.77 3.93 1.4393 4 2 2 65.64 10.66 1.4224 1 3 8 66.12 4.30 1.4133 4 0 4 66.13 4.41 1.4130 2 4 6 66.23 1.97 1.4111 0 2 9 66.80 7.04 1.4004 2 2 8 66.86 1.80 1.3993 4 2 3 67.37 6.03 1.3899 3 1 7 68.44 1.26 1.3708 0 6 4 68.61 3.78 1.3679 1 5 6 69.25 2.31 1.3567 3 3 6 69.33 2.72 1.3555 3 5 1 69.41 8.64 1.3540 2 6 0 69.73 19.16 1.3486 4 2 4 69.82 10.03 1.3471 2 6 1 70.08 4.20 1.3427 0 4 8 70.54 2.45 1.3350 3 5 2 71.03 1.11 1.3271 2 6 2 71.44 2.54 1.3204 2 4 7 72.08 1.21 1.3103 0 6 5 72.57 3.72 1.3026 1 3 9 73.69 1.93 1.2857 2 2 9 73.84 1.31 1.2834 1 5 7 73.89 1.13 1.2826 4 4 0 73.93 1.12 1.2820 0 2 10 74.29 1.59 1.2767 4 4 1 75.33 3.48 1.2617 3 5 4 75.47 1.36 1.2596 4 4 2 75.72 1.08 1.2561 1 7 1 75.80 8.04 1.2550 2 6 4 76.44 4.54 1.2461 0 6 6 77.43 4.83 1.2325 4 4 3 77.58 1.32 1.2306 5 1 1 77.67 1.12 1.2293 4 2 6 77.70 12.26 1.2290 2 0 10 78.85 5.67 1.2140 1 7 3 80.03 5.50 1.1990 1 3 10 80.09 1.58 1.1982 3 1 9 80.15 2.49 1.1975 4 4 4 80.32 7.48 1.1953 3 3 8 80.68 3.09 1.1909 5 1 3 81.11 4.81 1.1858 2 2 10 81.34 3.51 1.1829 1 1 11 82.70 2.91 1.1669 4 2 7 83.09 2.48 1.1625 3 5 6 83.38 3.89 1.1592 5 1 4 83.61 3.81 1.1564 4 4 5 83.98 1.47 1.1523 5 3 0 84.37 1.25 1.1480 5 3 1 85.00 5.31 1.1411 1 7 5 85.08 7.90 1.1403 4 0 8 85.51 1.96 1.1356 5 3 2 86.82 2.12 1.1218 5 1 5 86.84 1.93 1.1216 3 3 9 87.82 4.61 1.1116 4 4 6 87.82 5.34 1.1116 0 8 2 88.05 1.78 1.1092 3 5 7 88.43 2.32 1.1055 4 2 8 88.51 2.45 1.1047 2 6 7 89.14 1.01 1.0985 2 2 11 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.