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Interactive IRUG Spectrum
| Section: 6 | Minerals and pigments (MP) | Page: 57 |
Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: IMP00057 | Data type: Infrared | IRUG material class: Minerals and pigments (MP) |
Sample type: Reference material | Common name(s): Malachite | Chemical/botanical name(s): Copper carbonate hydroxide, basic copper carbonate, malachite group, carbonate class |
CAS name: Malachite (Cu2(CO3)(OH)2) | Source location 1: Bisbee, Australia | Sample source 2: Ward's |
Source location 2: Rochester, New York, US | Sample identifier 2: 45E0120 | Sample source 3: Metropolitan Museum of Art |
Source location 3: 1000 5th Avenue, New York, NY, 10028, US | Color: Green | Application: MFTIR (Fourier transform infrared microspectroscopy) |
Mode: Tran | Originating institution name: Metropolitan Museum of Art | Originating institution acronym: MMA |
Molecular formula: C H2 Cu2 O5 | Linear formula: Cu2(CO3)(OH)2 | CAS registry no: 1319-53-5 |
Density (g/cc): 3.9-4.0 |