Basalt Black (sand)

 
Sample ID:
PK47328
Origin:
Mineral
Chemical Information:
Natural stone containing olivine, silicates and quartz
Sample Type:
Reference material
Description:
Powder sample (0.5 - 1 mm)
History of use:
Since ancient times
Sample Source:
Kremer Pigments
Alternative names:
-
Material Class:
Mineral pigments
Acquisition Conditions:
Current intensity: 10.60 µA
Tube voltage: 40 kV
Analysis time: 300 s
No filtering, air atmosphere