Malachite

 
Sample ID:
PK10300
Origin:
Natural mineral; Provenance: Congo
Chemical Information:
Copper hydroxide carbonate / Cu2(CO3)(OH)2
Sample Type:
Reference material
Description:
Powder sample (0-120 µ)
History of use:
Since antiquity
Sample Source:
Kremer Pigments
Alternative names:
C.I. Pigment Blue 30, PB30
Material Class:
Mineral pigments
Acquisition Conditions:
Spectral range: 954-2514 nm
Integration time: 7 ms
Frame period: 8 ms
Lateral resolution: 384 px