| Name: | TSEPINITE-Na | ||
| Specification: | [2], DF | ||
| Formula: | (Na,K)1.2[H2O]5(K,Ba,Ca,Na)(Ti,Nb)4[(Si4O12](O,OH)4 | ||
| Symmetry Class: | monoclinic-beta | ||
| Space Group: | C 2/m | ||
| Unit Cell Parameters: | a = 14.5086 | b = 14.2174 | c = 7.8712 | beta = 117.1000 | ||
| Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 1445.13 |
| Number of Atomic Position per full Unit Cell: | P/U = 122 | Molar Volume, cm3/mol: | Vm = 435.23 |
| Number of Reflexes used in Structure Determination: | NR = 3526 | X-ray density, g/cm3: | p = 2.68 |
| R-factor: | R = 0.0437 | MU, 1/cm: | µ = 200.993 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 74.897 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||