| Name: | GLAUCOPHANE | ||
| Specification: | [4], at 37 kbar | ||
| Formula: | Na2(Mg,Fe,Al)3Al2Si8O22(OH)2 | ||
| Symmetry Class: | monoclinic-beta | ||
| Space Group: | C 2/m | ||
| Unit Cell Parameters: | a = 9.3490 | b = 17.6100 | c = 5.2570 | beta = 103.9000 | ||
| Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 840.15 |
| Number of Atomic Position per full Unit Cell: | P/U = 78 | Molar Volume, cm3/mol: | Vm = 253.03 |
| Number of Reflexes used in Structure Determination: | NR = 413 | X-ray density, g/cm3: | p = 3.24 |
| R-factor: | R = 0.1050 | MU, 1/cm: | µ = 186.464 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 57.499 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||