Citation: Berry, A. J.; James, M. (2002). Refinement of hydrogen positions in natural chondrodite by powder neutron diffraction: implications for the stability of humite minerals. Mineralogical Magazine, 66, pp. 441-449.
Formula: F1.54 Fe0.07 H0.46 Mg4.93 O8.46 Si2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: F4 Fe2 H4 Mg10 O20 Si4 (F2 Fe H2 Mg5 O10 Si2)
Multiplicity: 1