Alnaperboeite-(Ce) Bonazzi P, Lepore G O, Bindi L, Chopin C, Husdal T A, Medenbach O American Mineralogist 99 (2014) 157-169 Perboeite-(Ce) and alnaperboeite-(Ce), two new members of the epidote-tornebohmite polysomatic series: Chemistry, structure, dehydrogenation, and clue for a sodian epidote end-member Sample ID: ST4_09 Locality: Stetind pegmatite, Tysfjord granite, Norway _database_code_amcsd 0019996 CELL PARAMETERS: 8.9310 5.6574 17.6000 90.000 116.517 90.000 SPACE GROUP: P2_1/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 795.713 Density (g/cm3): 4.405 MAX. ABS. INTENSITY / VOLUME**2: 23.87131385 RIR: 1.764 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 5.61 63.93 15.7485 0 0 1 2 9.93 1.09 8.9103 -1 0 1 2 11.07 19.98 7.9915 1 0 0 2 11.24 5.59 7.8743 0 0 2 2 11.74 7.95 7.5385 -1 0 2 2 14.50 3.31 6.1101 1 0 1 2 18.58 7.90 4.7760 -1 1 1 4 19.03 7.20 4.6637 1 0 2 2 19.22 33.63 4.6175 1 1 0 4 19.32 8.52 4.5945 0 1 2 4 19.93 2.00 4.4552 -2 0 2 2 20.21 4.96 4.3941 -1 0 4 2 20.34 1.47 4.3654 -2 0 1 2 21.09 3.43 4.2126 -2 0 3 2 21.40 7.83 4.1512 1 1 1 4 22.25 5.29 3.9957 2 0 0 2 22.58 4.77 3.9371 0 0 4 2 23.11 4.79 3.8481 0 1 3 4 25.35 4.33 3.5140 -1 0 5 2 25.45 45.08 3.5002 -2 1 2 4 25.67 19.25 3.4703 -1 1 4 4 26.38 6.97 3.3788 -2 1 3 4 27.12 4.07 3.2883 -2 0 5 2 27.33 11.56 3.2638 2 1 0 4 27.60 3.24 3.2316 0 1 4 4 28.34 1.07 3.1497 0 0 5 2 28.86 5.45 3.0938 1 1 3 4 29.23 20.08 3.0551 2 0 2 2 29.92 3.04 2.9867 2 1 1 4 29.93 100.00 2.9850 -1 1 5 4 30.09 8.37 2.9701 -3 0 3 2 30.24 3.73 2.9555 -3 0 2 2 31.02 6.41 2.8832 -3 0 4 2 31.46 1.93 2.8436 -3 0 1 2 31.63 44.30 2.8287 0 2 0 2 32.15 3.76 2.7841 0 2 1 4 32.54 33.16 2.7520 0 1 5 4 32.95 3.87 2.7186 -3 0 5 2 33.33 8.21 2.6882 2 1 2 4 33.61 18.29 2.6666 1 2 0 4 33.64 3.89 2.6638 3 0 0 2 33.71 24.22 2.6585 2 0 3 2 33.85 1.99 2.6484 -1 2 2 4 34.09 8.44 2.6297 -3 1 3 4 34.16 1.49 2.6248 0 0 6 2 34.23 52.63 2.6196 -3 1 2 4 34.93 1.00 2.5688 -3 1 4 4 35.41 4.22 2.5348 -1 2 3 4 36.07 4.01 2.4902 0 2 3 4 36.33 2.14 2.4726 -1 0 7 2 36.67 14.02 2.4504 -3 1 5 4 37.17 3.86 2.4186 1 2 2 4 38.53 1.47 2.3365 1 1 5 4 39.22 6.95 2.2972 -3 0 7 2 39.50 2.78 2.2815 -2 1 7 4 39.79 1.24 2.2657 -1 1 7 4 39.84 11.78 2.2625 -2 2 4 4 40.08 3.73 2.2498 0 0 7 2 40.15 3.23 2.2462 1 2 3 4 40.50 1.22 2.2276 -4 0 4 2 40.51 1.10 2.2267 -4 0 3 2 40.96 2.84 2.2035 -1 2 5 4 41.32 2.08 2.1851 -4 0 5 2 41.37 13.89 2.1827 -4 0 2 2 42.14 25.50 2.1444 -2 2 5 4 42.94 1.17 2.1063 -4 0 6 2 42.98 8.42 2.1046 0 2 5 4 43.27 1.50 2.0911 -3 0 8 2 43.28 3.96 2.0905 0 1 7 4 43.48 5.90 2.0812 3 1 2 4 43.61 17.95 2.0756 2 2 2 4 43.75 1.17 2.0693 1 2 4 4 43.83 5.05 2.0656 2 0 5 2 44.22 2.81 2.0484 -3 2 3 4 44.89 1.23 2.0192 -3 2 4 4 45.29 3.51 2.0022 -4 0 7 2 45.98 1.22 1.9739 -4 1 6 4 46.11 2.10 1.9686 0 0 8 2 46.44 3.71 1.9555 -2 0 9 2 46.90 17.00 1.9372 2 2 3 4 47.44 9.47 1.9163 3 1 3 4 47.87 4.10 1.9003 1 2 5 4 48.00 1.62 1.8953 -1 0 9 2 48.21 4.26 1.8875 -4 1 7 4 48.31 2.55 1.8839 4 1 0 4 48.68 6.84 1.8704 -2 2 7 4 49.43 12.22 1.8439 1 1 7 4 49.67 3.85 1.8354 1 3 0 4 50.59 3.40 1.8042 -3 1 9 4 51.08 2.08 1.7880 -4 1 8 4 51.19 3.06 1.7844 -5 0 4 2 51.23 2.44 1.7832 -3 2 7 4 51.86 1.13 1.7631 -4 0 9 2 51.93 3.20 1.7608 0 2 7 4 52.05 4.79 1.7570 -2 0 10 2 52.27 1.11 1.7501 -4 2 4 4 52.29 1.60 1.7497 -4 2 3 4 52.71 5.61 1.7366 -2 3 2 4 52.83 1.86 1.7330 -1 3 4 4 52.99 5.77 1.7281 -4 2 2 4 53.75 1.72 1.7054 2 3 0 4 53.88 1.14 1.7017 -5 1 4 4 54.09 7.12 1.6954 -1 0 10 2 54.52 2.24 1.6832 -4 1 9 4 54.70 2.17 1.6779 -2 1 10 4 55.06 2.28 1.6678 2 0 7 2 55.25 6.13 1.6627 1 1 8 4 55.28 11.65 1.6616 -1 3 5 4 55.31 2.41 1.6609 -3 1 10 4 55.60 2.66 1.6529 3 2 3 4 55.76 6.70 1.6487 -5 1 2 4 55.92 3.63 1.6441 -4 0 10 2 56.09 3.44 1.6397 -5 1 7 4 56.29 11.25 1.6343 -4 2 7 4 56.38 1.54 1.6319 4 2 0 4 56.91 4.99 1.6180 0 3 5 4 56.99 1.27 1.6158 0 2 8 4 57.28 2.08 1.6085 -2 2 9 4 57.39 1.95 1.6057 1 2 7 4 57.42 1.36 1.6047 2 3 2 4 57.62 2.83 1.5997 2 1 7 4 57.68 1.67 1.5983 5 0 0 2 57.93 1.51 1.5920 -3 3 3 4 58.02 9.20 1.5897 -3 3 2 4 58.62 3.31 1.5748 4 1 3 4 58.63 1.37 1.5745 -1 2 9 4 59.67 1.73 1.5495 -3 3 5 4 60.16 1.96 1.5381 5 1 0 4 60.44 1.15 1.5317 -4 0 11 2 62.20 5.15 1.4925 -2 2 10 4 62.76 1.36 1.4805 -3 2 10 4 62.86 1.11 1.4785 -4 1 11 4 63.22 1.01 1.4709 5 1 1 4 63.30 2.93 1.4692 -6 0 7 2 63.46 2.31 1.4658 2 1 8 4 63.48 3.71 1.4654 -5 2 7 4 64.03 2.05 1.4542 -1 2 10 4 65.26 1.87 1.4298 -6 1 4 4 65.56 2.29 1.4239 4 0 5 2 65.84 4.94 1.4186 4 2 3 4 66.06 10.73 1.4144 0 4 0 2 67.68 2.95 1.3843 -4 1 12 4 67.71 1.71 1.3837 3 3 3 4 67.88 1.00 1.3808 4 1 5 4 69.31 4.00 1.3557 1 3 7 4 70.26 1.15 1.3397 -3 3 9 4 71.95 1.04 1.3124 0 0 12 2 72.11 2.35 1.3098 -6 2 4 4 72.50 2.97 1.3038 -6 2 7 4 73.83 1.89 1.2835 2 4 2 4 74.16 2.20 1.2786 1 3 8 4 74.33 1.14 1.2761 -5 2 11 4 74.60 2.74 1.2722 -5 3 2 4 74.62 2.61 1.2718 4 2 5 4 74.88 1.02 1.2681 -5 3 7 4 75.60 1.81 1.2577 -6 2 9 4 76.21 1.02 1.2493 2 3 7 4 76.25 3.46 1.2486 2 4 3 4 77.08 1.13 1.2373 4 3 3 4 77.88 1.67 1.2265 -6 1 12 4 79.33 1.47 1.2078 -2 1 14 4 79.55 1.00 1.2050 6 2 0 4 79.60 1.62 1.2044 -3 4 7 4 80.72 3.53 1.1905 0 2 12 4 81.01 1.73 1.1869 -4 4 2 4 85.26 1.27 1.1383 -4 3 12 4 86.04 1.43 1.1300 -7 1 12 4 86.38 1.59 1.1264 3 1 10 4 87.08 1.71 1.1191 7 1 0 4 88.81 1.27 1.1017 -2 4 10 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.