Triphylite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from single crystal data of R100156 Losey A, Rakovan J F, Hughes J M, Francis C A, Dyar M D The Canadian Mineralogist 42 (2004) 1105-1115 Structural variation in the lithiophilite-triphylite series and other olivine-group structures Sample: Trip50 Locality: BB#7 Quarry, Norway, Maine _database_code_amcsd 0005978 CELL PARAMETERS: 4.7180 10.3910 6.0510 90.000 90.000 90.000 SPACE GROUP: Pbnm ATOM X Y Z OCCUPANCY ISO(B) Li 0.00000 0.00000 0.00000 1.000 1.500 Mn 0.97362 0.28199 0.25000 0.497 0.594 Fe 0.97362 0.28199 0.25000 0.503 0.594 P 0.41380 0.09364 0.25000 1.000 0.650 O 0.73660 0.09690 0.25000 1.000 0.940 O 0.20890 0.45620 0.25000 1.000 0.920 O 0.28130 0.16350 0.04780 1.000 0.970 X-RAY WAVELENGTH: 1.541838 BOUNDS ON TWO THETA: 5.0 90.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 4 +/- 9 +/- 5 MAX. ABS. INTENSITY / VOLUME**2: 15.24718217 The INTENSITY cut off value is 1.00 2-THETA INTENSITY D-SPACING H K L 17.07 30.71 5.1955 0 2 0 20.68 62.36 4.2959 1 1 0 22.56 19.10 3.9418 0 2 1 23.92 8.10 3.7207 1 0 1 25.43 77.33 3.5029 1 1 1 25.50 14.21 3.4928 1 2 0 29.52 67.38 3.0255 0 0 2 29.53 11.45 3.0250 1 2 1 32.06 28.51 2.7920 1 3 0 34.30 2.06 2.6145 0 2 2 35.41 100.00 2.5352 1 3 1 36.32 30.18 2.4736 1 1 2 37.68 21.72 2.3871 0 4 1 39.16 11.78 2.3005 2 1 0 39.40 11.06 2.2868 1 2 2 39.60 14.73 2.2756 1 4 0 42.02 7.67 2.1503 2 1 1 42.07 11.07 2.1480 2 2 0 44.14 6.33 2.0518 1 3 2 44.77 5.06 2.0242 2 2 1 46.05 2.40 1.9709 0 4 2 47.83 1.51 1.9019 1 5 0 48.96 12.38 1.8603 2 0 2 49.12 1.03 1.8546 1 0 3 49.79 3.24 1.8312 2 1 2 49.95 13.94 1.8258 1 1 3 50.29 6.08 1.8144 1 5 1 52.23 32.78 1.7514 2 2 2 52.38 5.79 1.7467 1 2 3 52.39 7.98 1.7464 2 4 0 52.87 1.15 1.7318 0 6 0 54.70 16.26 1.6779 2 4 1 55.16 18.11 1.6650 0 6 1 56.26 22.16 1.6350 1 3 3 57.21 2.63 1.6102 1 5 2 57.88 12.05 1.5932 0 4 3 61.10 1.22 1.5166 2 1 3 61.28 13.79 1.5128 0 0 4 61.40 4.62 1.5100 2 5 1 61.58 9.27 1.5060 3 1 1 61.62 2.16 1.5052 3 2 0 61.72 12.49 1.5030 0 6 2 63.71 3.80 1.4607 3 2 1 65.41 2.94 1.4269 1 1 4 65.97 6.94 1.4160 1 7 0 67.04 1.87 1.3960 2 6 0 67.18 4.42 1.3935 3 3 1 67.71 1.39 1.3837 1 5 3 69.05 3.15 1.3603 2 6 1 69.79 10.44 1.3476 3 2 2 69.92 1.30 1.3453 3 4 0 70.85 3.45 1.3301 1 3 4 71.45 2.53 1.3203 2 4 3 71.85 6.24 1.3139 0 6 3 71.89 4.84 1.3133 3 4 1 73.11 2.80 1.2943 3 3 2 73.90 8.36 1.2825 1 7 2 74.51 1.52 1.2734 2 0 4 75.17 1.84 1.2640 2 1 4 77.12 3.50 1.2368 2 2 4 77.35 2.72 1.2337 2 5 3 77.51 2.40 1.2315 3 1 3 81.63 1.31 1.1795 4 0 0 82.64 2.24 1.1676 3 3 3 82.88 1.53 1.1649 1 1 5 83.27 1.52 1.1603 2 7 2 83.43 3.40 1.1585 3 5 2 83.56 1.96 1.1571 1 8 2 84.17 1.02 1.1502 4 2 0 84.38 2.01 1.1479 2 6 3 84.79 1.73 1.1434 2 4 4 84.80 1.35 1.1433 3 6 1 85.17 1.29 1.1393 0 6 4 86.85 1.82 1.1215 1 9 0 87.07 3.99 1.1192 3 4 3 87.17 2.75 1.1182 2 8 1 87.94 5.29 1.1104 1 3 5 89.73 4.06 1.0928 4 1 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.