view article
Figure 7
Axinite. A view of the borosilicate anion, [Si8B2O30]22−, as determined by δ recycling PFDM from tts data. Besides this anion, axinite also contains Ca2+, Al3+, Fe2+, Mn2+ and hydroxyl groups.

IUCrJ
Volume 2| Part 4| June 2015| Pages 452-463
ISSN: 2052-2525
doi:10.1107/S2052252515007794