| Name: | BEMENTITE | ||
| Specification: | [1] | ||
| Formula: | Mn7Si6O14(OH)10 | ||
| Symmetry Class: | monoclinic-beta | ||
| Space Group: | P 2(1)/c | ||
| Unit Cell Parameters: | a = 14.8380 | b = 17.5840 | c = 14.7000 | beta = 95.5400 | ||
| Number of Formula Unit: | Z = 8 | Unit Cell Volume, Å3: | Vc = 3817.48 |
| Number of Atomic Position per full Unit Cell: | P/U = 288 | Molar Volume, cm3/mol: | Vm = 287.43 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 3.14 |
| R-factor: | - | MU, 1/cm: | µ = 414.226 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 131.775 |
| Theta-Interval for CPDP: | T/I = 1-30 | ||