AM_Goethite
Formula: Fe H O2
Name: Goethite
Unit cell: 9.9134 3.0128 4.58 90.0 90.0 90.0 , V=136.79
Space group: PNMA (62)

Gualtieri A , Venturelli P , American Mineralogist , 84 (1999) p.895-904, In situ study of the goethite-hematite phase transformation by real time, synchrotron powder diffraction, Sample at T = 25 C