List Prehnite
General Information
Chemical formula: Ca2Al(Si3AlO10)(OH)2Space group: Pncm
Lattice parameters:
| a (Å) | b (Å) | c (Å) | α (°) | β (°) | γ (°) | volume (Å3) | 
|---|---|---|---|---|---|---|
| 4.6248 | 5.4825 | 18.475 | 90 | 90 | 90 | 468.442 | 
Atom Coordinates
Inequivalent atomic positions
| Atom | x | y | z | site | 
|---|---|---|---|---|
| Ca | 0.00000 | 0.50000 | 0.09860 | - | 
| Al | 0.00000 | 0.00000 | 0.00000 | - | 
| SiT1 | 0.50000 | 0.00000 | 0.12010 | - | 
| AlT2 | 0.19180 | 0.75000 | 0.25000 | - | 
| SiT2 | 0.19180 | 0.75000 | 0.25000 | - | 
| O1 | -0.75140 | 0.13230 | 0.07080 | - | 
| O2 | -0.36880 | 0.21480 | 0.17140 | - | 
| O3 | 0.00000 | 0.50000 | 0.22700 | - | 
| O-H | -0.20600 | 0.29850 | 0.00000 | - | 
3D Interactive Structure
Structure source: Prehnite
