Olenite

Al_8.46B₃Ca_0.14F_0.01Fe_0.78H_2.49K_0.01Mg_0.12Mn_0.06Na_0.54O₃₁Si_5.58

Cempirek, J.Novak, M.Ertl, A.Hughes, J. M.Rossman, G. R.Dyar, D.

The Canadian Mineralogist (2006) 44, 23-60

a=15.8838Å   b=15.8838Å   c=7.1056Å

α=90°   β=90°   γ=120°