ClO4Pb3.5
Rouse, R. C.Peacor, D. R.Dunn, P. J.Criddle, A. J.Stanley, C. J.Innes, J.
American Mineralogist (1988) 73, 643-650
a=3.897Å b=3.897Å c=22.81Å
α=90° β=90° γ=90°
C1.74H8.03Ca6O13.79Si0.26
Peacor, D. R.Sarp, H.Dunn, P. J.Innes, J.Nelen, J. A.
American Mineralogist (1988) 73, 888-893
a=17.82Å b=22.76Å c=3.629Å