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Section: 6 Minerals and pigments (MP) Page: 11

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Details

IRUG filename:
RMP00011
Data type:
Raman
IRUG material class:
Minerals and pigments (MP)
Sample type:
Reference material
Common name(s):
Azurite #10, natural, Gunjo, Pigment Blue 30 (PB30), CI77420
Trade name(s):
Azurite #10
Chemical/botanical name(s):
Copper carbonate hydroxide, basic copper carbonate, carbonate class
CAS name:
Azurite (Cu3(CO3)​2(OH)​2)
Sample source 1:
Tokuouken Ltd.
Source location 1:
Yubinbango110-0001 Taito-ku, Tokyo, Yanaka 1-1-22, Japan
Sample identifier 1:
Azurite No. 10
Sample source 2:
Research Center for Conservation of Cultural Relics, National Taiwan Normal University
Source location 2:
Taipei, Taiwan
Sample identifier 2:
Azurite No. 10
Color:
Blue
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
532
Mode:
Scat
Originating institution name:
National Taiwan Normal University, Research Center for Conservation of Cultural Relics
Originating institution acronym:
NTNU- RCCCR
Molecular formula:
C2 H2 Cu3 O8
Linear formula:
2CuCO3*Cu(OH)2
CAS registry no:
1319-45-5