AM_Julgoldite-(Fe3+)
Formula: Ca2 Fe2.688 Al.312 Si3 O14 H4
Name: Julgoldite-(Fe3+)
Unit cell: 8.8879 6.058 19.3321 90.0 97.498 90.0 , V=1032.00
Space group: A12/M1 (12)

Artioli G , Geiger C A , Dapiaggi M , American Mineralogist , 88 (2003) p.1084-1090, The crystal chemistry of julgoldite-Fe3+ from Bombay, India, studied using, synchrotron X-ray powder diffraction and 57Fe Mossbauer spectroscopy