COL  ICSD Collection Code 31170
 DATE Recorded Jan 1, 1980; updated Jun 26, 1998
 NAME Carbon
 MINR Graphite 2H - from Kropfm}hl, Bavaria
 FORM C
      = C
 TITL Ueber die Kristallstruktur des Graphits.
 REF  Zeitschrift fuer Physik
      ZEPYA 25 (1924) 317-337
 REF  Diss. Univ. Greifswald
      UNGRW 1 (1925) 1-60
 AUT  Hassel O
 CELL a=2.470 b=2.470 c=6.790 à=90.0 á=90.0 ç=120.0
      V=35.9 D=2.16 Z=4
 SGR  P 63 m c      (186) - hexagonal
 CLAS 6mm   (Hermann-Mauguin) - C6v (Schoenflies)
 PRS  hP4
 ANX  N
 PARM Atom__No OxStat  Wyck ---X--- ---Y--- ---Z---  -SOF-
      C      1  0.000    2a  0.      0.      0.
      C      2  0.000    2b  1/3     2/3     0.005
 WYCK b a
 REM  M PDF 42-1487
 TEST Calculated density unusual but tolerable. (Code 23)
 TEST No R value given in the paper. (Code 51)
 TEST At least one temperature factor missing in the paper. (Code 53)