COL  ICSD Collection Code 31829
 DATE Recorded Jan 1, 1980; updated Jun 26, 1998
 NAME Carbon
 MINR Graphite 3R
 FORM C
      = C
 TITL The Structure of graphite
 REF  Proceedings of the Royal Society of London, Series A: Mathematical 
      and Physical Sciences (76,1906-)
      PRLAA 181 (1942) 101-105
 AUT  Lipson H, StokesÿAÿR
 CELL a=3.635 b=3.635 c=3.635 à=39.5 á=39.5 ç=39.5
      V=17.5 Z=2
 SGR  R -3 m R      (166) - trigonal
 CLAS -3m   (Hermann-Mauguin) - D3d (Schoenflies)
 PRS  hR2
 ANX  N
 PARM Atom__No OxStat  Wyck ---X--- ---Y--- ---Z---  -SOF-
      C      1  0.000    2c  0.164   0.164   0.164
 WYCK c
 REM  M PDF 26-1079
 TEST No R value given in the paper. (Code 51)
 TEST At least one temperature factor missing in the paper. (Code 53)