1. Home>
  2. Search IRUG Spectral Database>
  3. Interactive IRUG Spectrum

Interactive IRUG Spectrum

Section: 6 Minerals and pigments (MP) Page: 207

 Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)


Details

IRUG filename:
RMP00207
Data type:
Raman
IRUG material class:
Minerals and pigments (MP)
Sample type:
Reference material
Common name(s):
Malachite, Pigment Green 39 (PG39), CI77492
Chemical/botanical name(s):
Copper carbonate hydroxide, basic copper carbonate, malachite group, carbonate class
CAS name:
Malachite (Cu2(CO3)(OH)2)
Sample source 1:
Hamilton
Sample source 2:
Forbes Pigment Collection, Fogg Art Museum (Harvard Art Museums)
Source location 2:
32 Quincy St, Cambridge, MA 02138, US
Sample identifier 2:
9.02.06
Sample source 3:
Forbes Pigment Collection, Winterthur Museum
Source location 3:
5105 Kennett Pike, Winterthur, DE 19735, US
Color:
Green
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
514
Mode:
Scat
Originating institution name:
Winterthur Museum, Garden & Library
Originating institution acronym:
WM
Molecular formula:
C H2 Cu2 O5
Linear formula:
CuCO3*Cu(OH)2
CAS registry no:
1319-53-5