Burovaite-Ca

Ba_0.02Ca_0.88H_12.88K_1.34Na_1.64Nb_1.12O_34.44Si₈Sr_0.04Ti_2.88

Azarova, Y. V.Shlyukova, Z. V.Zolotarev, A. A.Organova, N. I.

Geology of Ore Deposits (2009) 51, 774-783

a=14.529Å   b=14.203Å   c=7.899Å

α=90°   β=117.37°   γ=90°