Space.Group.Number	12

&O1_environment
	Site.Symmetry.Symbol		-1
	Coordinations		Si4+, Si4+, La2+, La2+
	Vertex.Sharings		=<Si4+>=O2-, =<Si4+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-
	Edge.Sharings		=<Si4+_La2+>=O2-, =<Si4+_La2+>=O2-, =<Si4+_La2+>=O2-, =<Si4+_La2+>=O2-
	Face.Sharings
	Site.Multiplicity		2

&O2_environment
	Site.Symmetry.Symbol		1
	Coordinations		Si4+, Si4+, La2+, Os2+
	Vertex.Sharings		=<Si4+>=O2-, =<Si4+>=O2-, =<Si4+>=O2-, =<Si4+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<Os2+>=O2-, =<Os2+>=O2-, =<Os2+>=O2-
	Edge.Sharings		=<Si4+_La2+>=O2-, =<Si4+_La2+>=O2-, =<La2+_Os2+>=O2-, =<La2+_Os2+>=O2-
	Face.Sharings
	Site.Multiplicity		4

&O3_environment
	Site.Symmetry.Symbol		2
	Coordinations		Os2+, Os2+
	Vertex.Sharings		=<Os2+>=O2-, =<Os2+>=O2-, =<Os2+>=O2-, =<Os2+>=O2-, =<Os2+>=O2-, =<Os2+>=O2-, =<Os2+>=O2-, =<Os2+>=O2-
	Edge.Sharings		=<Os2+_Os2+>=O2-
	Face.Sharings
	Site.Multiplicity		2

&O4_environment
	Site.Symmetry.Symbol		2/m
	Coordinations		Si4+, Si4+, La2+, La2+
	Vertex.Sharings		=<Si4+>=O2-, =<Si4+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-
	Edge.Sharings		=<Si4+_La2+>=O2-, =<Si4+_La2+>=O2-, =<Si4+_La2+>=O2-, =<Si4+_La2+>=O2-
	Face.Sharings
	Site.Multiplicity		1

&O5_environment
	Site.Symmetry.Symbol		m
	Coordinations		Os2+
	Vertex.Sharings		=<Os2+>=O2-, =<Os2+>=O2-, =<Os2+>=O2-, =<Os2+>=O2-, =<Os2+>=O2-
	Edge.Sharings
	Face.Sharings
	Site.Multiplicity		2

&O6_environment
	Site.Symmetry.Symbol		m
	Coordinations		Si4+, Si4+, Si4+
	Vertex.Sharings		=<Si4+>=O2-, =<Si4+>=O2-, =<Si4+>=O2-, =<Si4+>=O2-, =<Si4+>=O2-, =<Si4+>=O2-, =<Si4+>=O2-, =<Si4+>=O2-, =<Si4+>=O2-
	Edge.Sharings
	Face.Sharings
	Site.Multiplicity		2

&O7_environment
	Site.Symmetry.Symbol		m
	Coordinations		Si4+, Si4+, La2+, Os2+
	Vertex.Sharings		=<Si4+>=O2-, =<Si4+>=O2-, =<Si4+>=O2-, =<Si4+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<La2+>=O2-, =<Os2+>=O2-, =<Os2+>=O2-, =<Os2+>=O2-
	Edge.Sharings		=<Si4+_La2+>=O2-, =<Si4+_La2+>=O2-, =<La2+_Os2+>=O2-, =<La2+_Os2+>=O2-
	Face.Sharings
	Site.Multiplicity		2

&Si1_environment
	Site.Symmetry.Symbol		1
	Coordinations		O2-, O2-, O2-, O2-
	Vertex.Sharings		=<O2->=Si4+, =<O2->=Si4+, =<O2->=Si4+, =<O2->=Si4+, =<O2->=Si4+, =<O2->=Os2+, =<O2->=Os2+
	Edge.Sharings		=<O2-_O2->=La2+, =<O2-_O2->=La2+
	Face.Sharings
	Site.Multiplicity		4

&Si2_environment
	Site.Symmetry.Symbol		m
	Coordinations		O2-, O2-, O2-, O2-
	Vertex.Sharings		=<O2->=Si4+, =<O2->=Si4+, =<O2->=Si4+, =<O2->=Si4+, =<O2->=Si4+, =<O2->=Os2+, =<O2->=Os2+
	Edge.Sharings		=<O2-_O2->=La2+, =<O2-_O2->=La2+
	Face.Sharings
	Site.Multiplicity		2

&La1_environment
	Site.Symmetry.Symbol		2/m
	Coordinations		O2-, O2-, O2-, O2-, O2-, O2-, O2-, O2-, O2-, O2-, O2-, O2-
	Vertex.Sharings		=<O2->=La2+, =<O2->=La2+, =<O2->=La2+, =<O2->=La2+, =<O2->=La2+, =<O2->=La2+
	Edge.Sharings		=<O2-_O2->=Si4+, =<O2-_O2->=Si4+, =<O2-_O2->=Si4+, =<O2-_O2->=Si4+, =<O2-_O2->=Si4+, =<O2-_O2->=Si4+, =<O2-_O2->=Si4+, =<O2-_O2->=Si4+, =<O2-_O2->=Si4+, =<O2-_O2->=Si4+, =<O2-_O2->=Si4+, =<O2-_O2->=Si4+
	Face.Sharings		=<O2-_O2-_O2->=Os2+, =<O2-_O2-_O2->=Os2+
	Site.Multiplicity		1

&Os1_environment
	Site.Symmetry.Symbol		m
	Coordinations		O2-, O2-, O2-, O2-, O2-, O2-
	Vertex.Sharings		=<O2->=Si4+, =<O2->=Si4+, =<O2->=Si4+, =<O2->=Si4+, =<O2->=Si4+, =<O2->=Si4+
	Edge.Sharings		=<O2-_O2->=Os2+
	Face.Sharings		=<O2-_O2-_O2->=La2+
	Site.Multiplicity		2

