Cancrinite Pekov I V, Olysych L V, Chukanov N V, Zubkova N V, Pushcharovsky D Yu, Van K V, Giester G, Tillmanns E The Canadian Mineralogist 49 (2012) 1129-1150 Crystal chemistry of cancrinite-group minerals with an AB-type framework: A review and new data. I. Chemical and structural variations Note: Sample# tz5/1 Locality: Tamazeght _database_code_amcsd 0018872 CELL PARAMETERS: 12.6180 12.6180 5.1440 90.000 90.000 120.000 SPACE GROUP: P6_3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 709.272 Density (g/cm3): 2.411 MAX. ABS. INTENSITY / VOLUME**2: 8.419593438 RIR: 1.137 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.04 40.62 6.3090 1 1 0 6 16.22 2.19 5.4638 2 0 0 6 19.07 73.90 4.6541 1 0 1 6 21.52 6.88 4.1302 2 1 0 6 23.76 4.23 3.7453 2 0 1 6 24.44 54.87 3.6425 3 0 0 6 27.70 51.09 3.2206 1 2 1 6 27.70 48.91 3.2206 2 1 1 6 29.47 1.95 3.0307 1 3 0 6 29.47 1.24 3.0307 3 1 0 6 30.06 4.91 2.9727 3 0 1 6 32.78 33.02 2.7319 4 0 0 6 34.34 13.51 2.6112 1 3 1 6 34.34 7.86 2.6112 3 1 1 6 34.88 28.30 2.5720 0 0 2 1 35.82 1.34 2.5069 2 3 0 6 35.87 4.57 2.5036 1 0 2 6 37.27 28.55 2.4127 4 0 1 6 37.72 1.83 2.3846 1 4 0 6 40.01 5.50 2.2536 2 3 1 6 40.01 6.29 2.2536 3 2 1 6 41.31 1.61 2.1855 5 0 0 6 41.75 4.79 2.1634 1 4 1 6 41.75 4.50 2.1634 4 1 1 6 43.01 18.49 2.1030 3 3 0 6 43.05 9.24 2.1010 3 0 2 6 45.07 5.93 2.0115 5 0 1 6 47.44 1.05 1.9164 2 4 1 6 48.62 10.01 1.8726 4 0 2 6 50.82 1.05 1.7965 3 4 0 6 50.82 1.91 1.7965 4 3 0 6 50.86 4.34 1.7952 2 3 2 6 50.86 4.96 1.7952 3 2 2 6 52.28 4.07 1.7498 2 5 0 6 52.28 2.07 1.7498 5 2 0 6 52.32 4.46 1.7487 1 4 2 6 52.32 3.42 1.7487 4 1 2 6 53.36 1.03 1.7168 6 0 1 6 54.07 1.60 1.6960 3 4 1 6 54.07 3.26 1.6960 4 3 1 6 54.14 2.32 1.6939 1 0 3 6 55.15 1.25 1.6654 5 0 2 6 55.47 1.56 1.6566 2 5 1 6 56.23 3.30 1.6360 2 0 3 6 56.53 2.06 1.6281 3 3 2 6 58.19 2.18 1.5853 1 6 1 6 58.19 2.75 1.5853 6 1 1 6 58.26 4.98 1.5836 1 2 3 6 58.26 5.12 1.5836 2 1 3 6 58.52 5.28 1.5773 4 4 0 6 59.19 1.47 1.5611 5 3 0 6 62.14 4.14 1.4938 7 0 1 6 62.14 2.15 1.4938 3 5 1 6 62.14 3.85 1.4938 5 3 1 6 62.20 2.40 1.4924 1 3 3 6 62.20 1.45 1.4924 3 1 3 6 62.49 6.25 1.4863 6 0 2 6 64.06 2.78 1.4536 6 2 1 6 64.06 2.75 1.4536 2 6 1 6 64.12 6.75 1.4523 4 0 3 6 64.37 3.36 1.4474 1 7 0 6 64.37 1.43 1.4474 7 1 0 6 64.40 1.51 1.4467 2 5 2 6 66.01 1.61 1.4153 2 3 3 6 66.01 2.07 1.4153 3 2 3 6 69.97 6.83 1.3446 4 4 2 6 71.46 9.85 1.3202 8 0 1 6 73.31 1.01 1.2913 1 5 3 6 73.66 1.55 1.2860 0 0 4 1 75.35 2.96 1.2614 1 7 2 6 75.35 1.60 1.2614 7 1 2 6 75.44 1.97 1.2601 1 1 4 6 76.80 1.75 1.2412 1 8 1 6 76.86 1.25 1.2404 3 4 3 6 76.86 2.10 1.2404 4 3 3 6 78.86 2.57 1.2138 3 6 2 6 78.86 2.01 1.2138 6 3 2 6 79.44 1.01 1.2064 8 0 2 6 80.69 1.19 1.1908 2 2 4 6 82.99 1.36 1.1635 4 0 4 6 83.80 1.62 1.1543 7 0 3 6 83.80 1.15 1.1543 5 3 3 6 85.52 1.73 1.1355 6 2 3 6 85.52 1.71 1.1355 2 6 3 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.