|
Sample ID:
PK11584
|
Origin:
Natural mineral; Provenance: Castille, Spain
|
Chemical Information:
Natural red earth from Spain / SiO2 + Al2O3 + Fe2O3
|
|
Sample Type:
Reference material
|
Description:
Powder sample (0-120 µ)
|
History of use:
Since antiquity
|
|
Sample Source:
Kremer Pigments
|
Alternative names:
C.I. Pigment Red 102, PR102, Ochre
|
Material Class:
Earth pigments
|
|
Acquisition Conditions:
Current intensity: 10.60 µA
Tube voltage: 40 kV Analysis time: 300 s No filtering, air atmosphere |
