| Section: 6 | Minerals and pigments (MP) | Page: 154 | 
IRUG filename: IMP00154  | Data type: Infrared  | IRUG material class: Minerals and pigments (MP)  | 
Sample type: Reference material  | Common name(s): Terre verde calda with gypsum & calcite, warm green earth with gypsum & calcite  | Sample source 1: Zecchi  | 
Source location 1: Italy (IT)  | Sample identifier 1: 020  | Sample source 2: Forbes Pigment Collection, Straus Conservation Center, Fogg Art Museum  | 
Source location 2: 32 Quincy St, Cambridge, MA 02138  | Sample source 3: Forbes Pigment Collection Subset, Philadelphia Museum of Art, Scientific Laboratory, Marigene Butler  | Source location 3: Box 7646, Philadelphia, PA, 19101, US  | 
Color: Green  | Application: MFTIR (Fourier transform infrared microspectroscopy)  | Mode: Tran  | 
Originating institution name: Philadelphia Museum of Art  | Originating institution acronym: PMA  |