Name: | ELPIDITE | ||
Specification: | [1] | ||
Formula: | Na2ZrSi6O15 · 3H2O | ||
Symmetry Class: | orthorhombic | ||
Space Group: | P bm2 | ||
Unit Cell Parameters: | a = 7.4000 | b = 14.4000 | c = 7.0500 | ||
Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 751.25 |
Number of Atomic Position per full Unit Cell: | P/U = 54 | Molar Volume, cm3/mol: | Vm = 226.25 |
Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 2.65 |
R-factor: | - | MU, 1/cm: | µ = 123.837 |
Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 46.723 |
Theta-Interval for CPDP: | T/I = 1-45 |