| Name: | CATAPLEIITE | ||
| Specification: | [3], K-exchanged, syn, DN | ||
| Formula: | (K,Na,Ca)2ZrSi3(O,OH)9 · 2[H2O,H3O] | ||
| Symmetry Class: | hexagonal | ||
| Space Group: | P 6(3)/mmc | ||
| Unit Cell Parameters: | a = 7.3440 | c = 9.9840 | ||
| Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 466.34 |
| Number of Atomic Position per full Unit Cell: | P/U = 36 | Molar Volume, cm3/mol: | Vm = 140.45 |
| Number of Reflexes used in Structure Determination: | NR = 220 | X-ray density, g/cm3: | p = 2.83 |
| R-factor: | R = 0.0608 | MU, 1/cm: | µ = 183.947 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 65.013 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||