Amberg Yellow (deep)

Sample ID:
Mineral; Provenance: Germany
Chemical Information:
Natural yellow earth from Germany; Mixture of natural calcium carbonate and earth containing iron oxide
Sample Type:
Reference material
Powder sample (0-120 µ)
History of use:
Since antiquity
Sample Source:
Kremer Pigments
Alternative names:
C.I. Pigment Yellow 43
Material Class:
Earth pigments
Acquisition Conditions:
Excitation source: 785 nm
Laser spot size: 170 µm
Laser power: few mW
Resolution: 7 cm-1
Acquisition time: few s