Structures by: Van Derveer D. G.

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°

Serendibite

Al5B1.632Ca1.598Mg2Na0.402O20Si3.368

Van Derveer, D. G.Swihart, G. H.Sen Gupta, P. K.Grew, E. S.

American Mineralogist (1993) 78, 195-203

a=10.010Å   b=10.393Å   c=8.631Å

α=106.37°   β=96.10°   γ=124.38°