Input interpretation
dmisteinbergite (mineral)
General properties
formula | CaAl_2Si_2O_8 discovery year | 1990
Basic properties
density | 2.75 g/cm^3 transparency | transparent birefringence | 0.005 luster | pearly Mohs hardness | 6 streak | white magnetism | nonmagnetic color | colorless molar mass | 278.2 g/mol (grams per mole)
Units
Mineral identifiers
Strunz ID | VIII/J.07-75 Dana ID | 76.1.7.1 IMA number | IMA1989-010 ICSD number | ICSD26486
Crystallographic properties
crystal system | hexagonal crystal class | 6/m2/m2/m unit cell volume | 335.8 Å^3 (cubic ångströms) d-spacing | 3.73 Å (ångströms) | 2.57 Å (ångströms) | 2.85 Å (ångströms) intensity | 100% | 80% | 70% molecules per unit cell | 2 molecules per cell refractive indices | 0 | 0 | 0 | 1.575 | 0 | 0 unit cell lengths | 5.122 Å (ångströms) | 5.122 Å (ångströms) | 14.78 Å (ångströms) unit cell angles | 90° (degrees) | 90° (degrees) | 120° (degrees)