Mavlyanovite
      Yusupov R G, Stanley C J, Welch M D, Spratt J, Cressey G, Rumsey M S, Seltmann R, Igamberdiev E
      Mineralogical Magazine 73 (2009) 43-50
      Mavlyanovite, Mn5Si3: a new mineral species from a lamproite diatreme, Chatkal Ridge, Uzbekistan
      Locality: Chatkal Ridge, Uzbekistan
      _database_code_amcsd 0014586

      CELL PARAMETERS:    6.8971   6.8971   4.8075   90.000   90.000  120.000
      SPACE GROUP: P6_3/mcm  
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    198.054
      Density (g/cm3):      6.018
      MAX. ABS. INTENSITY / VOLUME**2:      64.34458916    
      RIR:      3.481
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                14.83          1.38        5.9731    1   0   0         6
                25.84          4.44        3.4485    1   1   0         6
                29.92         12.44        2.9865    2   0   0         6
                31.94          8.86        2.8022    1   1   1        12
                37.41         11.22        2.4037    0   0   2         2
                39.93         45.62        2.2576    2   1   0        12
                40.45         29.56        2.2300    1   0   2        12
                44.33        100.00        2.0435    2   1   1        24
                45.56         29.98        1.9910    3   0   0         6
                46.03         66.87        1.9720    1   1   2        12
                48.62          3.81        1.8726    2   0   2        12
                53.12          1.49        1.7243    2   2   0         6
                55.47          2.76        1.6566    3   1   0        12
                56.72          5.46        1.6230    2   2   1        12
                58.97          2.54        1.5662    3   1   1        24
                60.37          1.35        1.5333    3   0   2        12
                62.16          2.31        1.4933    4   0   0         6
                66.77         14.78        1.4011    2   2   2        12
                68.47          1.24        1.3703    3   2   0        12
                68.83          2.89        1.3641    3   1   2        24
                71.60          6.18        1.3178    3   2   1        24
                72.31         18.78        1.3068    2   1   3        24
                72.52         11.53        1.3034    4   1   0        12
                74.86         12.81        1.2684    4   0   2        12
                79.80          6.16        1.2019    0   0   4         2
                80.38          2.67        1.1946    5   0   0         6
                80.72          2.00        1.1905    3   2   2        24
                82.11          1.61        1.1738    2   2   3        12
                84.57          1.13        1.1458    4   1   2        24
                86.15          1.53        1.1288    4   2   0        12
                87.19          2.23        1.1180    3   3   1        12
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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.