Red Ochre from Iceland

 
Sample ID:
PK11550
Origin:
Mineral; Provenance: Snæfellsjökull, Iceland
Chemical Information:
Natural dark, reddish brown-violett earth from Iceland
Sample Type:
Reference material
Description:
Powder sample (0-120 µ)
History of use:
Since antiquity
Sample Source:
Kremer Pigments
Alternative names:
Snæfellsjökull Red
Material Class:
Earth pigments
Acquisition Conditions:
Current intensity: 10.60 µA
Tube voltage: 40 kV
Analysis time: 300 s
No filtering, air atmosphere