Ca3 Mg (B O3)2 (C O3) (H2 O)0.125

CH_0.25B₂Ca₃MgO_9.125

Chichagov, A.V.Symonov, M.A.Belov, N.V.

Doklady Akademii Nauk SSSR (1974) 218, 576-579

a=14.69Å   b=14.69Å   c=14.69Å

α=90°   β=90°   γ=90°