Input interpretation
sidpietersite (mineral)
Image
Image
General properties
formula | (Pb^(2+)_4(S^(6+)O_3S)^(2-))O_2(OH)_2
Basic properties
density | 6.76 g/cm^3 transparency | opaque | translucent luster | vitreous | earthy Mohs hardness | 3/2 = 1.5 streak | cream magnetism | nonmagnetic color | cream white | beige | colorless fracture | sectile molar mass | 1007 g/mol (grams per mole)
Units
Mineral identifiers
Strunz ID | VI/B.08-05 Dana ID | 34.6.8.1 IMA number | IMA1998-036 ICSD number | ICSD87736
Crystallographic properties
crystal system | triclinic crystal class | 1 unit cell volume | 494.4 Å^3 (cubic ångströms) d-spacing | 3.414 Å (ångströms) | 10.13 Å (ångströms) | 3.198 Å (ångströms) | 5.93 Å (ångströms) | 2.622 Å (ångströms) | 2.805 Å (ångströms) | 2.889 Å (ångströms) | 4.401 Å (ångströms) intensity | 100% | 100% | 80% | 50% | 40% | 35% | 35% | 35% molecules per unit cell | 2 molecules per cell unit cell lengths | 7.447 Å (ångströms) | 6.502 Å (ångströms) | 11.21 Å (ångströms) unit cell angles | 114.3° (degrees) | 89.51° (degrees) | 89.04° (degrees)