view article

Figure 1
The crystal structure of danburite under ambient conditions, viewed along the c axis. Green and blue tetrahedra represent BO4 and SiO4, respectively. The Ca atoms are shown in dark blue. The inset shows the coordination of a Ca atom, where the dotted lines correspond to bond lengths exceeding 3 Å.

Volume 4| Part 5| September 2017| Pages 671-677
ISSN: 2052-2525