Yu. A. Malinovskii, S. V. Baturin, O. S. Bondareva, “A new insular silicate radical <nobr>$[\mathrm{Si}_4\mathrm{O}_{13}]$</nobr> in the structure of $\mathrm{NaBa}_3\mathrm{Nd}_3[\mathrm{Si}_2\mathrm{O}_7][\mathrm{Si}_4\mathrm{O}_{13}]$”, Dokl. Akad. Nauk SSSR, 1983, Volume 272, Number 4,Pages <nobr>865

CRYSTALLOGRAPHY

A new insular silicate radical $[\mathrm{Si}_4\mathrm{O}_{13}]$ in the structure of $\mathrm{NaBa}_3\mathrm{Nd}_3[\mathrm{Si}_2\mathrm{O}_7][\mathrm{Si}_4\mathrm{O}_{13}]$

Yu. A. Malinovskii^ab, S. V. Baturin^ab, O. S. Bondareva^ab

^a Institute of Cristallography of the USSR Academy of Sciences, Moscow
^b Institute of Geochemistry and Analytic Chemistry, Academy of Sciences of the USSR, Moscow

UDC: 548.736

Presented: B. K. Vaĭnshteĭn
Received: 07.04.1983