Ca (B5 O8 (O H)) (H2 O)

B₅CaH₃O₁₀

Yamnova, N.A.Danian, Y.Zubkova, N.V.Dimitrova, O.V.Egorov-Tismenko, Yu.K.Kantor, A.P.Ming Xiong

Kristallografiya (2003) 48, 608-613

a=6.5303Å   b=19.613Å   c=6.5303Å

α=90°   β=119.207°   γ=90°