Name: | SVERIGEITE | ||
Specification: | [1] | ||
Formula: | Na(Mn2+,Mg)2Sn4+[Be2Si3O12(OH)] | ||
Symmetry Class: | orthorhombic | ||
Space Group: | I mma | ||
Unit Cell Parameters: | a = 10.8150 | b = 13.2730 | c = 6.8180 | ||
Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 978.71 |
Number of Atomic Position per full Unit Cell: | P/U = 88 | Molar Volume, cm3/mol: | Vm = 147.38 |
Number of Reflexes used in Structure Determination: | NR = 571 | X-ray density, g/cm3: | p = 3.56 |
R-factor: | R = 0.0540 | MU, 1/cm: | µ = 349.596 |
Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 98.236 |
Theta-Interval for CPDP: | T/I = 1-45 |