Research Article

A Theoretical Study on the Inclusion of Fe, Cu, and Zn in Illite Clays

Table 4

Geometrical parameters, identified in Figure 6, of structures 1, 5, and 8. Distances and are indicated inside Figure 6(c).

StructureDistance (Å)Angle (°)

12.082142.065122.349012.376831.739311.72281175.0576
52.026112.055002.380372.411321.691371.70156178.9922
82.060152.066052.373602.371551.751761.79985176.2542