Structures by: Davis A. M.

Total: 2

Joesmithite

Be1.694Ca1.9Fe2.449H2K0.072Mg2.551Na0.1O24Pb0.928Si6.306

Moore, P. B.Davis, A. M.Van Derveer, D. G.Sen Gutpa, P. K.

Mineralogy and Petrology (1993) 48, 97-113

a=9.915Å   b=17.951Å   c=5.243Å

α=90°   β=105.95°   γ=90°

Beusite

Fe1.5Mn1.5O8P2

Steele, I. M.Olsen, E.Pluth, J. J.Davis, A. M.

American Mineralogist (1991) 76, 1985-1989

a=8.757Å   b=11.381Å   c=6.136Å

α=90°   β=99.09°   γ=90°