| Section: 6 | Minerals and pigments (MP) | Page: 360 | 
IRUG filename: IMP00360  | Data type: Infrared  | IRUG material class: Minerals and pigments (MP)  | 
Sample type: Reference material  | Common name(s): Donnayite-(Y)  | Chemical/botanical name(s): Hydrated normal carbonate (class), mckelveyite (mineral group)  | 
Sample source 1: Mont St. Hilaire  | Source location 1: Quebec, Canada (CA)  | Sample source 2: Royal Museum of Scotland  | 
Source location 2: Chambers Street, Edinburgh, EH1 1JF, UK  | Sample identifier 2: RMS unregistered  | Sample source 3: The Natural History Museum, National Museums of Scotland  | 
Source location 3: Cromwell Road, London, SW7 5BD, UK, Edinburgh, UK  | Other: Spectrum is similar to that of welloganite and mckelveyite  | Application: Transmission FTIR spectroscopy  | 
Mode: Tran  | Literature Reference: Jones, G. C., and B. Jackson. Infrared Transmission Spectra of Carbonate Minerals. London: Chapman & Hall, 1993. Chao, G. Y., P. R. Mainwaring, and J. Baker. "Donnayite, NaCaSr3Y(CO3)6*3H2), a New Mineral from Mont St Hilaire, Quebec." Canadian Mineralogist 16.3 (1978): 335-40. Thi, T. T. L., Ye. A. Pobedimskaya, T. N. Nadezhina, and A. P. Khomyakov. "The Crystal Structures of Alkaline Carbonates: Barentsite, Bonshtedtite and Donnayite." Acta Crystallographica, (A): Foundations of Crystallography 40.Supplement (1978): 335-40.  | Originating institution name: Natural History Museum, National Museums of Scotland  | 
Originating institution acronym: NHM  | Molecular formula: C6 H6 Ca Na O21 Sr3 Y  | Linear formula: NaCaSr3Y(CO3)6*3H2O  | 
Other analytical methods: EDS, SEM, XRD (4556 NHM std)  |