| Name: | KREMERSITE | ||
| Specification: | [1], structure type - erythrosiderite, syn | ||
| Formula: | [NH4]2Fe3+Cl5 · H2O | ||
| Symmetry Class: | orthorhombic | ||
| Space Group: | P nma | ||
| Unit Cell Parameters: | a = 13.7060 | b = 9.9240 | c = 7.0240 | ||
| Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 955.39 |
| Number of Atomic Position per full Unit Cell: | P/U = 76 | Molar Volume, cm3/mol: | Vm = 143.87 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 2.07 |
| R-factor: | - | MU, 1/cm: | µ = 224.014 |
| Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 108.422 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||