Sample ID:
PK113605
|
Origin:
Natural mineral; Provenance: Lech Valley, Austria
|
Chemical Information:
Mica-like, hard slate, colored brownish-red by iron and manganese
|
Sample Type:
Reference material
|
Description:
Bulk sample
|
History of use:
Since antiquity
|
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 |