Pingguite
      Nenert G, Missen O P, Lian H, Weil M, Blake G R, Kampf A R, Mills S J
      Physics and Chemistry of Minerals 47 (2020) 53
      Crystal structure and thermal behavior of Bi6Te2O15: investigation of
      synthetic and natural pingguite
      Locality: synthetic
      _database_code_amcsd 0020926

      CELL PARAMETERS:   10.6116  22.7446   5.3990   90.000   90.000   90.000
      SPACE GROUP: Pnma      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1303.087
      Density (g/cm3):      8.914
      MAX. ABS. INTENSITY / VOLUME**2:      558.1442938    
      RIR:     20.387
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                20.43          1.47        4.3470    2   3   0         4
                28.33        100.00        3.1504    2   4   1         8
                31.47         16.76        2.8431    0   8   0         2
                32.15          1.29        2.7840    0   7   1         4
                33.19         13.55        2.6995    0   0   2         2
                33.79         13.14        2.6529    4   0   0         2
                46.38         12.57        1.9576    0   8   2         4
                46.84         12.34        1.9396    4   8   0         4
                48.09         10.73        1.8921    4   0   2         4
                54.12         13.94        1.6947    2  12   1         8
                56.36         11.10        1.6326    2   4   3         8
                57.15         11.09        1.6118    6   4   1         8
                58.60          9.87        1.5752    4   8   2         8
                65.68          1.73        1.4215    0  16   0         2
                69.66          1.14        1.3498    0   0   4         2
                71.07          1.20        1.3264    8   0   0         2
                74.93          3.85        1.2673    2  12   3         8
                75.60          2.00        1.2578    0  16   2         4
                75.62          3.82        1.2575    6  12   1         8
                75.94          2.04        1.2530    4  16   0         4
                77.51          3.19        1.2315    6   4   3         8
                78.43          1.47        1.2193    0   8   4         4
                79.71          1.42        1.2030    4   0   4         4
                79.78          1.49        1.2021    8   8   0         4
                80.72          1.38        1.1905    8   0   2         4
                85.42          2.37        1.1365    4  16   2         8
                88.19          1.82        1.1079    4   8   4         8
                89.18          1.96        1.0981    8   8   2         8
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       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.