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Figure 1 Crystal structure of lotharmeyerite. The large green and small blue spheres represent Ca and H atoms, respectively. The yellow octahedra and red tetrahedra represent MO4(H2O,OH)2 and AsO4 groups. |
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Figure 1 Crystal structure of lotharmeyerite. The large green and small blue spheres represent Ca and H atoms, respectively. The yellow octahedra and red tetrahedra represent MO4(H2O,OH)2 and AsO4 groups. |