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Interactive IRUG Spectrum
| Section: 6 | Minerals and pigments (MP) | Page: 211 |
Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: RMP00211 | Data type: Raman | IRUG material class: Minerals and pigments (MP) |
Sample type: Reference material | Common name(s): Azurite (Forbes labeled 'Unidentified Blue'), Pigment Blue 30 (PB30), CI77420 | Chemical/botanical name(s): Copper carbonate hydroxide, basic copper carbonate |
CAS name: Azurite (Cu3(CO3)2(OH)2) | Sample source 1: Forbes Pigment Collection, Fogg Art Museum (Harvard Art Museums) | Source location 1: 32 Quincy Street, Cambridge, MA 02138, US |
Sample identifier 1: 8.10.03, Unidentified blue (label) | Sample source 2: Forbes Pigment Collection, Winterthur Museum | Source location 2: 5105 Kennett Pike, Winterthur, DE 19735, US |
Sample identifier 2: 8.10.03 | Color: Blue | 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: 2CuCO3*Cu(OH)2 |
CAS registry no: 1319-45-5 |