Section: 6 | Minerals and pigments (MP) | Page: 71 |
IRUG filename: IMP00071 | Data type: Infrared | IRUG material class: Minerals and pigments (MP) |
Sample type: Reference material | Common name(s): Illite | Source location 1: Sarospatak, Hungary |
Sample source 2: United States National Museum of Natural History | Source location 2: Washington, DC, US | Sample identifier 2: 103050-1 |
Color: White | Application: MFTIR (Fourier transform infrared microspectroscopy) | Mode: Tran |
Originating institution name: Freer Gallery of Art, Smithsonian Institution | Originating institution acronym: FGA | Linear formula: Mica-clay minerals of general formula: (K,H3O)(Al,Mg,Fe)2(Si,Al)4O10[(OH)2,H2O] |
Other analytical methods: XRD (x-ray diffraction), Film No.3485 |