Table 1.

Distances between and along Al and Si rows in chlorite, garnet, and muscovite.

Distance between Al ‘rows'		Distance between Si ‘rows'		Al-Al distances along the row		Si–Si distances along the row			Si–O–Al distance
(1 0 0)chl	14.38 Å	(1 0 0)chl	8.97 Å	(1 0 0)chl	9.23 Å	(1 0 0)chl	3.07 Å	6.16 Å	(1 0 0)chl	4.75 Å
(1 0 0)ms	10.12 Å	(1 0 0)ms	5.64 Å	(1 0 0)ms	6.03 Å	(1 0 0)ms	2.97 Å	6.06 Å	(1 0 0)ms	3.23 Å
(0 7 9)gt	9.56 Å	(0 7 9)gt	5.39 Å	(0 7 9)gt	4.99 Å	(0 7 9)gt		5.39 Å	(0 7 9)gt	3.22 Å
($\stackrel{-}{7}79$)gt	9.99 Å	($\stackrel{-}{7}79$)gt	5.39 Å	($\stackrel{-}{7}79$)gt	4.99 Å	($\stackrel{-}{7}79$)gt	3.53 Å		($\stackrel{-}{7}79$)gt	3.22 Å
($\stackrel{-}{1}16$)gt	8.15 Å	($\stackrel{-}{1}16$)gt	5.39 Å	($\stackrel{-}{1}16$)gt	4.99 Å	($\stackrel{-}{1}16$)gt		5.39 Å	($\stackrel{-}{1}16$)gt	3.22 Å
(1 0 0)gt	11.53 Å	(1 0 0)gt	X	(1 0 0)gt	5.77 Å	(1 0 0)gt	X	X	(1 0 0)gt	3.22 Å

All measurements were made using VESTA⁴⁶.