Stornesite-(Y) Grew E S, Armbruster T, Medenbach O, Yates M G, Carson C J American Mineralogist 91 (2006) 1412-1424 Stornesite-(Y), (Y, Ca)Vacancy2Na6(Ca,Na)8(Mg,Fe)43(PO4)36, the first terrestrial Mg-dominant member of the fillowite group, from granulite-facies paragneiss in the Larsemann Hills, Prydz Bay, East Antarctica Locality: Larsemann Hills, Prydz Bay, East Antarctica Note: Isostructural with chladniite _database_code_amcsd 0004225 CELL PARAMETERS: 14.9628 14.9628 42.7560 90.000 90.000 120.000 SPACE GROUP: R-3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 8289.979 Density (g/cm3): 3.188 MAX. ABS. INTENSITY / VOLUME**2: 6.334886135 RIR: 0.647 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 6.20 21.20 14.2520 0 0 3 2 7.98 15.05 11.0814 0 1 2 6 10.73 3.28 8.2457 1 0 4 6 12.42 1.63 7.1260 0 0 6 2 13.37 5.96 6.6242 1 1 3 6 14.28 6.96 6.2006 2 0 2 6 17.18 3.74 5.1599 2 -1 6 6 17.95 9.44 4.9408 0 1 8 6 18.23 1.07 4.8659 2 1 1 6 19.94 19.11 4.4526 2 1 4 6 19.94 11.67 4.4526 3 -1 4 6 20.56 11.19 4.3194 3 0 0 6 20.90 2.10 4.2500 1 2 5 6 20.90 4.68 4.2500 -1 3 5 6 21.50 14.00 4.1337 0 3 3 6 21.55 4.41 4.1228 2 0 8 6 21.89 1.26 4.0603 1 0 10 6 23.79 2.32 3.7407 2 2 0 6 24.09 48.17 3.6938 0 3 6 6 24.09 17.71 3.6938 3 0 6 6 24.60 2.88 3.6181 4 -2 3 6 24.60 1.17 3.6181 2 2 3 6 24.66 1.57 3.6108 -1 3 8 6 24.99 25.51 3.5630 0 0 12 2 25.13 31.62 3.5442 3 1 2 6 25.13 25.90 3.5442 4 -1 2 6 26.16 5.22 3.4065 -1 4 4 6 26.75 4.58 3.3331 2 0 11 6 26.91 1.60 3.3132 3 1 5 6 26.91 1.47 3.3132 4 -1 5 6 26.92 3.31 3.3121 2 2 6 6 27.70 6.12 3.2209 2 1 10 6 27.92 6.64 3.1959 3 0 9 6 28.80 18.06 3.1003 4 0 4 6 29.33 2.04 3.0446 -1 3 11 6 29.96 5.63 2.9824 3 1 8 6 30.06 36.76 2.9726 0 1 14 6 30.13 1.06 2.9656 3 2 1 6 30.36 28.62 2.9445 -2 5 2 6 30.36 17.37 2.9445 2 3 2 6 30.41 4.75 2.9390 4 -2 9 6 31.23 3.38 2.8641 3 2 4 6 31.64 8.17 2.8277 4 1 0 6 31.87 3.17 2.8080 2 3 5 6 31.87 3.15 2.8080 -2 5 5 6 32.28 12.23 2.7736 -1 5 3 6 32.28 7.02 2.7736 1 4 3 6 32.28 3.93 2.7736 4 1 3 6 32.31 5.96 2.7703 0 4 8 6 32.41 25.92 2.7625 2 0 14 6 32.55 8.76 2.7511 1 3 10 6 32.55 5.23 2.7511 -1 4 10 6 32.58 59.46 2.7486 0 3 12 6 32.58 40.54 2.7486 3 0 12 6 33.53 2.18 2.6730 3 2 7 6 33.97 2.23 2.6388 3 1 11 6 33.97 5.98 2.6388 4 -1 11 6 34.11 1.93 2.6283 -1 5 6 6 34.11 5.10 2.6283 4 1 6 6 34.26 1.28 2.6172 1 0 16 6 34.52 4.99 2.5979 -2 5 8 6 34.52 2.63 2.5979 2 3 8 6 34.61 1.66 2.5915 1 2 14 6 34.61 1.60 2.5915 -1 3 14 6 34.74 2.07 2.5821 4 0 10 6 35.65 4.37 2.5187 0 5 4 6 36.01 53.46 2.4938 3 3 0 6 36.09 2.01 2.4885 0 4 11 6 36.76 1.34 2.4449 -2 6 1 6 36.76 7.85 2.4449 2 4 1 6 36.82 1.05 2.4408 3 2 10 6 36.95 3.12 2.4330 4 2 2 6 37.82 1.16 2.3791 3 0 15 6 37.88 1.26 2.3753 0 0 18 2 38.24 9.85 2.3538 3 3 6 6 38.24 7.45 2.3538 6 -3 6 6 38.37 6.31 2.3458 3 -1 16 6 38.39 1.71 2.3446 2 0 17 6 38.61 2.60 2.3319 5 0 8 6 38.69 2.54 2.3272 3 1 14 6 38.93 4.89 2.3137 1 5 2 6 38.93 3.01 2.3137 -1 6 2 6 39.63 1.32 2.2741 5 1 4 6 39.63 4.88 2.2741 6 -1 4 6 39.82 1.28 2.2640 2 -1 18 6 39.82 1.46 2.2640 1 1 18 6 40.16 1.33 2.2457 1 5 5 6 40.31 2.27 2.2373 1 2 17 6 40.52 1.14 2.2263 4 2 8 6 40.74 1.95 2.2149 -1 5 12 6 40.74 3.13 2.2149 4 1 12 6 40.87 1.88 2.2081 6 -3 9 6 41.52 2.23 2.1748 6 -1 7 6 41.83 5.40 2.1597 6 0 0 6 42.14 1.50 2.1444 1 3 16 6 42.33 1.01 2.1353 6 0 3 6 42.49 6.87 2.1277 4 3 1 6 42.49 6.03 2.1277 7 -3 1 6 42.54 3.16 2.1250 -2 6 10 6 42.65 2.50 2.1198 -3 7 2 6 42.65 9.36 2.1198 3 4 2 6 43.62 3.27 2.0750 5 2 0 6 43.79 1.76 2.0671 3 4 5 6 43.80 2.55 2.0669 0 6 6 6 43.92 3.90 2.0614 4 0 16 6 44.34 5.45 2.0431 3 3 12 6 44.34 1.34 2.0431 6 -3 12 6 44.50 1.62 2.0360 0 0 21 2 44.63 2.43 2.0301 2 0 20 6 45.07 1.01 2.0115 7 -3 7 6 45.22 4.28 2.0052 4 -2 18 6 45.42 1.95 1.9968 1 5 11 6 45.53 1.94 1.9922 5 2 6 6 45.65 4.21 1.9874 3 2 16 6 45.65 1.05 1.9874 5 -2 16 6 45.86 3.17 1.9789 -3 7 8 6 45.86 1.23 1.9789 3 4 8 6 45.93 1.65 1.9760 5 0 14 6 45.98 1.27 1.9740 -1 7 1 6 45.98 1.73 1.9740 1 6 1 6 46.13 1.15 1.9677 7 -1 2 6 46.22 1.07 1.9642 2 4 13 6 47.30 3.19 1.9220 1 0 22 6 47.34 1.71 1.9201 2 3 17 6 47.60 2.89 1.9105 4 2 14 6 47.60 2.82 1.9105 6 -2 14 6 47.68 2.19 1.9073 1 3 19 6 47.84 1.12 1.9015 -2 7 9 6 47.84 1.05 1.9015 2 5 9 6 47.84 2.27 1.9015 7 -2 9 6 48.50 1.26 1.8769 3 3 15 6 48.93 1.66 1.8615 0 2 22 6 48.96 1.16 1.8604 0 5 16 6 49.22 10.18 1.8511 1 5 14 6 49.22 1.73 1.8511 -1 6 14 6 49.27 1.35 1.8494 7 0 1 6 49.34 7.18 1.8469 0 6 12 6 49.34 10.75 1.8469 6 0 12 6 49.42 2.06 1.8443 8 -3 2 6 49.42 2.22 1.8443 0 7 2 6 50.00 1.15 1.8240 7 0 4 6 50.16 3.14 1.8188 1 4 18 6 50.16 4.49 1.8188 -1 5 18 6 50.16 3.81 1.8188 5 -1 18 6 50.91 7.05 1.7938 -1 7 10 6 50.91 2.12 1.7938 1 6 10 6 50.93 1.38 1.7931 7 -2 12 6 50.93 1.22 1.7931 2 5 12 6 50.93 2.09 1.7931 5 2 12 6 51.08 1.19 1.7880 7 -3 13 6 51.08 2.21 1.7880 4 3 13 6 51.28 5.85 1.7815 0 0 24 2 52.00 1.39 1.7586 -2 8 5 6 52.30 1.47 1.7492 0 7 8 6 52.36 1.93 1.7472 3 4 14 6 52.59 1.17 1.7403 8 -4 9 6 52.66 1.10 1.7380 1 2 23 6 52.74 1.27 1.7356 2 3 20 6 52.83 1.65 1.7330 2 -1 24 6 53.13 1.04 1.7239 6 2 7 6 53.26 1.19 1.7200 3 3 18 6 53.38 1.92 1.7164 1 7 0 6 53.61 2.27 1.7095 -1 4 22 6 53.65 1.14 1.7082 -1 6 17 6 53.65 2.24 1.7082 1 5 17 6 53.80 2.75 1.7040 7 1 3 6 53.80 3.99 1.7040 8 -1 3 6 54.15 1.00 1.6939 -1 7 13 6 54.72 2.49 1.6776 -2 7 15 6 54.72 2.51 1.6776 2 5 15 6 54.94 1.26 1.6713 5 3 11 6 55.03 2.08 1.6686 1 7 6 6 55.03 1.35 1.6686 -1 8 6 6 55.14 5.75 1.6658 4 3 16 6 55.14 3.64 1.6658 7 -3 16 6 55.49 3.10 1.6560 8 -4 12 6 55.63 3.98 1.6523 4 1 21 6 55.74 1.21 1.6491 5 0 20 6 55.82 1.35 1.6469 3 0 24 6 56.36 2.15 1.6326 3 6 0 6 56.40 6.06 1.6314 0 1 26 6 57.05 6.17 1.6142 7 1 9 6 57.05 1.28 1.6142 8 -1 9 6 57.95 1.21 1.5913 3 6 6 6 58.28 1.00 1.5831 5 3 14 6 58.28 2.70 1.5831 8 -3 14 6 58.28 2.70 1.5831 0 7 14 6 58.56 1.14 1.5762 2 3 23 6 59.07 2.18 1.5638 4 4 15 6 59.07 2.78 1.5638 8 -4 15 6 59.28 1.46 1.5589 -1 3 26 6 59.65 4.03 1.5501 8 0 8 6 59.70 1.02 1.5488 2 6 14 6 59.81 1.83 1.5463 7 1 12 6 59.89 1.72 1.5443 -1 4 25 6 60.85 2.54 1.5223 -2 6 22 6 61.45 1.81 1.5090 3 4 20 6 61.78 1.30 1.5016 9 -1 4 6 61.78 1.43 1.5016 8 1 4 6 62.07 3.40 1.4954 4 -1 26 6 62.07 2.32 1.4954 3 1 26 6 62.16 1.28 1.4933 -1 9 5 6 62.16 2.05 1.4933 1 8 5 6 62.59 1.45 1.4842 6 3 12 6 62.59 3.71 1.4842 -3 9 12 6 62.65 1.09 1.4828 6 4 2 6 63.29 1.15 1.4695 8 -4 18 6 63.79 2.91 1.4590 1 8 8 6 64.01 1.71 1.4545 3 7 2 6 64.01 2.13 1.4545 -3 10 2 6 64.26 1.87 1.4496 3 3 24 6 64.75 6.35 1.4398 9 0 0 6 64.79 3.89 1.4390 2 3 26 6 64.79 3.61 1.4390 -2 5 26 6 65.39 1.06 1.4272 10 -5 9 6 65.94 1.48 1.4167 6 3 15 6 66.09 2.82 1.4139 2 8 0 6 66.14 1.82 1.4129 -1 9 11 6 66.20 1.51 1.4118 1 2 29 6 66.45 1.56 1.4069 2 8 3 6 66.53 1.87 1.4055 7 2 14 6 66.53 1.37 1.4054 1 3 28 6 66.53 1.29 1.4054 -1 4 28 6 66.86 1.61 1.3994 8 -3 20 6 66.86 1.04 1.3994 0 7 20 6 67.64 1.66 1.3852 0 8 16 6 67.83 1.20 1.3817 1 4 27 6 67.93 2.60 1.3799 10 -3 10 6 67.95 1.75 1.3796 10 -5 12 6 68.83 1.39 1.3640 4 -1 29 6 69.16 1.40 1.3584 -1 9 14 6 69.16 1.42 1.3584 1 8 14 6 70.02 2.41 1.3437 7 4 0 6 70.06 2.82 1.3430 1 5 26 6 70.38 2.34 1.3378 -4 11 3 6 70.45 1.16 1.3365 10 -4 14 6 70.55 1.89 1.3349 9 0 12 6 71.44 1.11 1.3204 7 4 6 6 73.19 1.22 1.2932 -1 7 25 6 73.20 1.19 1.2930 4 7 9 6 75.16 1.47 1.2640 6 1 26 6 76.80 1.69 1.2411 -5 11 14 6 77.17 1.45 1.2360 -1 8 24 6 77.24 1.01 1.2352 0 4 32 6 80.95 1.13 1.1877 0 0 36 2 81.76 1.33 1.1780 7 0 28 6 86.90 1.38 1.1209 0 1 38 6 89.79 1.29 1.0922 -1 11 18 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.