![[Figure 2]](wm2179fig2.gif)
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Figure 2
Packing diagram of the structure of (I). [CaO8] polyhedra are yellow, [LaO10] polyhedra are blue and [BO3] units are green. ![[article HTML]](../../../../../graphics/viewarticleborder.gif)
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Figure 2
Packing diagram of the structure of (I). [CaO8] polyhedra are yellow, [LaO10] polyhedra are blue and [BO3] units are green.
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