Section: 6 | Minerals and pigments (MP) | Page: 326 |
IRUG filename: IMP00326 | Data type: Infrared | IRUG material class: Minerals and pigments (MP) |
Sample type: Reference material | Common name(s): Verdigris, neutral, Pigment Green 20 (PG20), CI77408 | CAS name: C.I. Pigment Green 20 |
Sample source 1: C. Roberson Company | Sample source 2: Forbes Pigment Collection, Straus Conservation Center, Fogg Art Museum | Source location 2: 32 Quincy St, Cambridge, MA, 02138, US |
Sample identifier 2: Display 72 | Color: Green | Age: 1927, dated |
Application: Transmission FTIR spectroscopy | Mode: Tran | Originating institution name: Straus Center for Conservation, Harvard University Art Museums |
Originating institution acronym: HUAM | CAS registry no: 8007-61-2 |