%0 Journal Article %T New Data on Astrophyllite Supergroup Minerals: Crystall Chemical Mechanisms of the Formation of Triclinic and Monoclinic Structures %A Yamnova, N. A. %A Aksenov, S. M. %J Crystallography Reports %V 66 %N 7 %P 1169-1184 %@ 1063-7745 %D 2021-12-01 %I Pleiades Publishing %~ DeepDyve