Name: | MARICOPAITE | ||
Specification: | [1], DF | ||
Formula: | Pb7Ca2Al12Si36(O,OH)100 · [H2O] | ||
Symmetry Class: | orthorhombic | ||
Space Group: | C m2m | ||
Unit Cell Parameters: | a = 19.4340 | b = 19.7020 | c = 7.5380 | ||
Number of Formula Unit: | Z = 1 | Unit Cell Volume, Å3: | Vc = 2886.21 |
Number of Atomic Position per full Unit Cell: | P/U = 210 | Molar Volume, cm3/mol: | Vm = 1738.47 |
Number of Reflexes used in Structure Determination: | NR = 1189 | X-ray density, g/cm3: | p = 2.79 |
R-factor: | R = 0.0460 | MU, 1/cm: | µ = 259.801 |
Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 92.974 |
Theta-Interval for CPDP: | T/I = 1-30 |