COL  ICSD Collection Code 202619
 DATE Recorded Jun 19, 1989; updated Jun 26, 1998
 NAME Dichromium trioxide
 MINR Eskolaite - synthetic
 MINR Corundum group
 FORM Cr2 O3
      = Cr2 O3
 TITL The Magnetic Properties of the Synthetic Langbeinite K Ba Cr2 (P 
      O4)3
 REF  Journal of Solid State Chemistry
      JSSCB 75 (1988) 21-29
 AUT  Battle P D, Gibb˙T˙C, Nixon˙S, Harrison˙W˙T˙A
 CELL a=4.952 b=4.952 c=13.599 à=90.0 á=90.0 ç=120.0
      V=288.7 Z=6
 SGR  R -3 c H      (167) - trigonal
 CLAS -3m   (Hermann-Mauguin) - D3d (Schoenflies)
 PRS  hR30
 ANX  A2X3
 PARM Atom__No OxStat  Wyck ---X--- ---Y--- ---Z---  -SOF-
      Cr     1  3.000   12c  0.      0.      0.3498
      O      1 -2.000   18e  0.3067  0.      1/4
 WYCK e c
 REM  NDP (neutron diffraction from a powder)
 REM  TEM 1.8
 REM  M PDF 38-1479
 REM  M Powder pattern of mixture with langbeinite
 RVAL 0.080
 TEST No R value given in the paper. (Code 51)
 TEST At least one temperature factor missing in the paper. (Code 53)