AM_Graphite
Formula: C
Name: Graphite
Unit cell: 2.456 4.254 6.696 90.0 90.0 90.0 , V=69.96
Space group: FMMM (69)

Kukesh J S , Pauling L , American Mineralogist , 35 (1950) p.125-125, The problem of the graphite structure