| Name: | KRINOVITE | ||
| Specification: | [1], structure type - aenigmatite, meteoritic | ||
| Formula: | NaMg2CrSi3O10 | ||
| Symmetry Class: | triclinic | ||
| Space Group: | P 1(-) | ||
| Unit Cell Parameters: | a = 10.2380 | b = 10.6420 | c = 8.7800 | alpha = 105.1500 | beta = 96.5000 | gamma = 125.1500 | ||
| Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 711.60 |
| Number of Atomic Position per full Unit Cell: | P/U = 68 | Molar Volume, cm3/mol: | Vm = 107.16 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 3.46 |
| R-factor: | R = 0.0650 | MU, 1/cm: | µ = 230.098 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 66.468 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||