Citation: Post, J. E.; Heaney, P. J. (2008). Synchotron powder X-ray diffraction study of the structure and dehydration behavior of palygorskite Sample: T = 300 K. American Mineralogist, 93, pp. 667-675.
Formula: Al2.2 H22 Mg2.14 O30 Si7.8
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al20 H4 Mg6 O44 Si16 (Al10 H2 Mg3 O22 Si8)
Multiplicity: 1
Coordination sequences: