42640.03
42640.06
42640.14
42640.03EA
28.7
EUR
InStock
42640.03
42640.06
42640.14
Galène minéral d'origine naturelle, grains ∼ 1.5-4.8 mm (0.06-0.19 in)
Galène
Galena is used in infrared detectors, photo optic applications, slip property modifier used in friction industry for enhancing heat conduction and regulating friction coefficient, used as a semiconductor. Used in electronic devices and Infrared sensor.
- Hardness: 2.5
- Sp. Gr.: 7.4-7.6
CAS No.: 1314-87-0
Molecular Formula: PbS
Formula Weight: 239.25
Appearance: Dark grey
Odour: Odourless
UN No.: 3077
MDL No.: MFCD00016280
For grain mounts, XRD and microprobe standards, identification of unknown minerals