Section: 6 | Minerals and pigments (MP) | Page: 223 |
IRUG filename: IMP00223 | Data type: Infrared | IRUG material class: Minerals and pigments (MP) |
Sample type: Reference material | Common name(s): Riebeckite | Chemical/botanical name(s): Sodium iron magnesium silicate hydroxide, amphibole group |
Sample source 1: Australia Blue Asbestos Company | Source location 1: Wittenoon, Western Australia, Australia (AU) | Sample source 2: Smithsonian Institution, National Museum of Natural History, Department of Mineral Sciences (NMNH) |
Source location 2: Washington, DC, 20560, US | Sample identifier 2: 117343-14 | Sample source 3: Philadelphia Museum of Art, Scientific Laboratory |
Source location 3: Box 7646, Philadelphia, PA, 19101, US | Color: Greyish-blue, dark, opaque | Application: MFTIR (Fourier transform infrared microspectroscopy) |
Mode: Tran | Originating institution name: Philadelphia Museum of Art | Originating institution acronym: PMA |
Other analytical methods: XRF (x-ray fluorescence) |