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.